48983520

素因数分解:

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

素因数の和:209

約数の個数: 192

約数和(自身を含む): 167650560

約数和(自身を除く): 118667040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 76, 80, 82, 95, 96, 114, 120, 123, 131, 152, 160, 164, 190, 205, 228, 240, 246, 262, 285, 304, 328, 380, 393, 410, 456, 480, 492, 524, 570, 608, 615, 655, 656, 760, 779, 786, 820, 912, 984, 1048, 1140, 1230, 1310, 1312, 1520, 1558, 1572, 1640, 1824, 1965, 1968, 2096, 2280, 2337, 2460, 2489, 2620, 3040, 3116, 3144, 3280, 3895, 3930, 3936, 4192, 4560, 4674, 4920, 4978, 5240, 5371, 6232, 6288, 6560, 7467, 7790, 7860, 9120, 9348, 9840, 9956, 10480, 10742, 11685, 12445, 12464, 12576, 14934, 15580, 15720, 16113, 18696, 19680, 19912, 20960, 21484, 23370, 24890, 24928, 26855, 29868, 31160, 31440, 32226, 37335, 37392, 39824, 42968, 46740, 49780, 53710, 59736, 62320, 62880, 64452, 74670, 74784, 79648, 80565, 85936, 93480, 99560, 102049, 107420, 119472, 124640, 128904, 149340, 161130, 171872, 186960, 199120, 204098, 214840, 238944, 257808, 298680, 306147, 322260, 373920, 398240, 408196, 429680, 510245, 515616, 597360, 612294, 644520, 816392, 859360, 1020490, 1194720, 1224588, 1289040, 1530735, 1632784, 2040980, 2449176, 2578080, 3061470, 3265568, 4081960, 4898352, 6122940, 8163920, 9796704, 12245880, 16327840, 24491760, 48983520]

約数ペア:

[(1, 48983520), (2, 24491760), (3, 16327840), (4, 12245880), (5, 9796704), (6, 8163920), (8, 6122940), (10, 4898352), (12, 4081960), (15, 3265568), (16, 3061470), (19, 2578080), (20, 2449176), (24, 2040980), (30, 1632784), (32, 1530735), (38, 1289040), (40, 1224588), (41, 1194720), (48, 1020490), (57, 859360), (60, 816392), (76, 644520), (80, 612294), (82, 597360), (95, 515616), (96, 510245), (114, 429680), (120, 408196), (123, 398240), (131, 373920), (152, 322260), (160, 306147), (164, 298680), (190, 257808), (205, 238944), (228, 214840), (240, 204098), (246, 199120), (262, 186960), (285, 171872), (304, 161130), (328, 149340), (380, 128904), (393, 124640), (410, 119472), (456, 107420), (480, 102049), (492, 99560), (524, 93480), (570, 85936), (608, 80565), (615, 79648), (655, 74784), (656, 74670), (760, 64452), (779, 62880), (786, 62320), (820, 59736), (912, 53710), (984, 49780), (1048, 46740), (1140, 42968), (1230, 39824), (1310, 37392), (1312, 37335), (1520, 32226), (1558, 31440), (1572, 31160), (1640, 29868), (1824, 26855), (1965, 24928), (1968, 24890), (2096, 23370), (2280, 21484), (2337, 20960), (2460, 19912), (2489, 19680), (2620, 18696), (3040, 16113), (3116, 15720), (3144, 15580), (3280, 14934), (3895, 12576), (3930, 12464), (3936, 12445), (4192, 11685), (4560, 10742), (4674, 10480), (4920, 9956), (4978, 9840), (5240, 9348), (5371, 9120), (6232, 7860), (6288, 7790), (6560, 7467)]