244917600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 866194560

約数和(自身を除く): 621276960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 41, 48, 50, 57, 60, 75, 76, 80, 82, 95, 96, 100, 114, 120, 123, 131, 150, 152, 160, 164, 190, 200, 205, 228, 240, 246, 262, 285, 300, 304, 328, 380, 393, 400, 410, 456, 475, 480, 492, 524, 570, 600, 608, 615, 655, 656, 760, 779, 786, 800, 820, 912, 950, 984, 1025, 1048, 1140, 1200, 1230, 1310, 1312, 1425, 1520, 1558, 1572, 1640, 1824, 1900, 1965, 1968, 2050, 2096, 2280, 2337, 2400, 2460, 2489, 2620, 2850, 3040, 3075, 3116, 3144, 3275, 3280, 3800, 3895, 3930, 3936, 4100, 4192, 4560, 4674, 4920, 4978, 5240, 5371, 5700, 6150, 6232, 6288, 6550, 6560, 7467, 7600, 7790, 7860, 8200, 9120, 9348, 9825, 9840, 9956, 10480, 10742, 11400, 11685, 12300, 12445, 12464, 12576, 13100, 14934, 15200, 15580, 15720, 16113, 16400, 18696, 19475, 19650, 19680, 19912, 20960, 21484, 22800, 23370, 24600, 24890, 24928, 26200, 26855, 29868, 31160, 31440, 32226, 32800, 37335, 37392, 38950, 39300, 39824, 42968, 45600, 46740, 49200, 49780, 52400, 53710, 58425, 59736, 62225, 62320, 62880, 64452, 74670, 74784, 77900, 78600, 79648, 80565, 85936, 93480, 98400, 99560, 102049, 104800, 107420, 116850, 119472, 124450, 124640, 128904, 134275, 149340, 155800, 157200, 161130, 171872, 186675, 186960, 199120, 204098, 214840, 233700, 238944, 248900, 257808, 268550, 298680, 306147, 311600, 314400, 322260, 373350, 373920, 398240, 402825, 408196, 429680, 467400, 497800, 510245, 515616, 537100, 597360, 612294, 623200, 644520, 746700, 805650, 816392, 859360, 934800, 995600, 1020490, 1074200, 1194720, 1224588, 1289040, 1493400, 1530735, 1611300, 1632784, 1869600, 1991200, 2040980, 2148400, 2449176, 2551225, 2578080, 2986800, 3061470, 3222600, 3265568, 4081960, 4296800, 4898352, 5102450, 5973600, 6122940, 6445200, 7653675, 8163920, 9796704, 10204900, 12245880, 12890400, 15307350, 16327840, 20409800, 24491760, 30614700, 40819600, 48983520, 61229400, 81639200, 122458800, 244917600]

約数ペア:

[(1, 244917600), (2, 122458800), (3, 81639200), (4, 61229400), (5, 48983520), (6, 40819600), (8, 30614700), (10, 24491760), (12, 20409800), (15, 16327840), (16, 15307350), (19, 12890400), (20, 12245880), (24, 10204900), (25, 9796704), (30, 8163920), (32, 7653675), (38, 6445200), (40, 6122940), (41, 5973600), (48, 5102450), (50, 4898352), (57, 4296800), (60, 4081960), (75, 3265568), (76, 3222600), (80, 3061470), (82, 2986800), (95, 2578080), (96, 2551225), (100, 2449176), (114, 2148400), (120, 2040980), (123, 1991200), (131, 1869600), (150, 1632784), (152, 1611300), (160, 1530735), (164, 1493400), (190, 1289040), (200, 1224588), (205, 1194720), (228, 1074200), (240, 1020490), (246, 995600), (262, 934800), (285, 859360), (300, 816392), (304, 805650), (328, 746700), (380, 644520), (393, 623200), (400, 612294), (410, 597360), (456, 537100), (475, 515616), (480, 510245), (492, 497800), (524, 467400), (570, 429680), (600, 408196), (608, 402825), (615, 398240), (655, 373920), (656, 373350), (760, 322260), (779, 314400), (786, 311600), (800, 306147), (820, 298680), (912, 268550), (950, 257808), (984, 248900), (1025, 238944), (1048, 233700), (1140, 214840), (1200, 204098), (1230, 199120), (1310, 186960), (1312, 186675), (1425, 171872), (1520, 161130), (1558, 157200), (1572, 155800), (1640, 149340), (1824, 134275), (1900, 128904), (1965, 124640), (1968, 124450), (2050, 119472), (2096, 116850), (2280, 107420), (2337, 104800), (2400, 102049), (2460, 99560), (2489, 98400), (2620, 93480), (2850, 85936), (3040, 80565), (3075, 79648), (3116, 78600), (3144, 77900), (3275, 74784), (3280, 74670), (3800, 64452), (3895, 62880), (3930, 62320), (3936, 62225), (4100, 59736), (4192, 58425), (4560, 53710), (4674, 52400), (4920, 49780), (4978, 49200), (5240, 46740), (5371, 45600), (5700, 42968), (6150, 39824), (6232, 39300), (6288, 38950), (6550, 37392), (6560, 37335), (7467, 32800), (7600, 32226), (7790, 31440), (7860, 31160), (8200, 29868), (9120, 26855), (9348, 26200), (9825, 24928), (9840, 24890), (9956, 24600), (10480, 23370), (10742, 22800), (11400, 21484), (11685, 20960), (12300, 19912), (12445, 19680), (12464, 19650), (12576, 19475), (13100, 18696), (14934, 16400), (15200, 16113), (15580, 15720)]