548486520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 256

約数和(自身を含む): 1820206080

約数和(自身を除く): 1271719560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 37, 40, 41, 46, 60, 69, 74, 82, 92, 111, 115, 120, 123, 131, 138, 148, 164, 184, 185, 205, 222, 230, 246, 262, 276, 296, 328, 345, 370, 393, 410, 444, 460, 492, 524, 552, 555, 615, 655, 690, 740, 786, 820, 851, 888, 920, 943, 984, 1048, 1110, 1230, 1310, 1380, 1480, 1517, 1572, 1640, 1702, 1886, 1965, 2220, 2460, 2553, 2620, 2760, 2829, 3013, 3034, 3144, 3404, 3772, 3930, 4255, 4440, 4551, 4715, 4847, 4920, 5106, 5240, 5371, 5658, 6026, 6068, 6808, 7544, 7585, 7860, 8510, 9039, 9102, 9430, 9694, 10212, 10742, 11316, 12052, 12136, 12765, 14145, 14541, 15065, 15170, 15720, 16113, 17020, 18078, 18204, 18860, 19388, 20424, 21484, 22632, 22755, 24104, 24235, 25530, 26855, 28290, 29082, 30130, 30340, 32226, 34040, 34891, 36156, 36408, 37720, 38776, 42968, 45195, 45510, 48470, 51060, 53710, 56580, 58164, 60260, 60680, 64452, 69782, 72312, 72705, 80565, 90390, 91020, 96940, 102120, 104673, 107420, 111481, 113160, 116328, 120520, 123533, 128904, 139564, 145410, 161130, 174455, 180780, 182040, 193880, 198727, 209346, 214840, 222962, 247066, 279128, 290820, 322260, 334443, 348910, 361560, 370599, 397454, 418692, 445924, 494132, 523365, 557405, 581640, 596181, 617665, 644520, 668886, 697820, 741198, 794908, 837384, 891848, 988264, 993635, 1046730, 1114810, 1192362, 1235330, 1337772, 1395640, 1482396, 1589816, 1672215, 1852995, 1987270, 2093460, 2229620, 2384724, 2470660, 2675544, 2964792, 2980905, 3344430, 3705990, 3974540, 4186920, 4459240, 4570721, 4769448, 4941320, 5961810, 6688860, 7411980, 7949080, 9141442, 11923620, 13377720, 13712163, 14823960, 18282884, 22853605, 23847240, 27424326, 36565768, 45707210, 54848652, 68560815, 91414420, 109697304, 137121630, 182828840, 274243260, 548486520]

約数ペア:

[(1, 548486520), (2, 274243260), (3, 182828840), (4, 137121630), (5, 109697304), (6, 91414420), (8, 68560815), (10, 54848652), (12, 45707210), (15, 36565768), (20, 27424326), (23, 23847240), (24, 22853605), (30, 18282884), (37, 14823960), (40, 13712163), (41, 13377720), (46, 11923620), (60, 9141442), (69, 7949080), (74, 7411980), (82, 6688860), (92, 5961810), (111, 4941320), (115, 4769448), (120, 4570721), (123, 4459240), (131, 4186920), (138, 3974540), (148, 3705990), (164, 3344430), (184, 2980905), (185, 2964792), (205, 2675544), (222, 2470660), (230, 2384724), (246, 2229620), (262, 2093460), (276, 1987270), (296, 1852995), (328, 1672215), (345, 1589816), (370, 1482396), (393, 1395640), (410, 1337772), (444, 1235330), (460, 1192362), (492, 1114810), (524, 1046730), (552, 993635), (555, 988264), (615, 891848), (655, 837384), (690, 794908), (740, 741198), (786, 697820), (820, 668886), (851, 644520), (888, 617665), (920, 596181), (943, 581640), (984, 557405), (1048, 523365), (1110, 494132), (1230, 445924), (1310, 418692), (1380, 397454), (1480, 370599), (1517, 361560), (1572, 348910), (1640, 334443), (1702, 322260), (1886, 290820), (1965, 279128), (2220, 247066), (2460, 222962), (2553, 214840), (2620, 209346), (2760, 198727), (2829, 193880), (3013, 182040), (3034, 180780), (3144, 174455), (3404, 161130), (3772, 145410), (3930, 139564), (4255, 128904), (4440, 123533), (4551, 120520), (4715, 116328), (4847, 113160), (4920, 111481), (5106, 107420), (5240, 104673), (5371, 102120), (5658, 96940), (6026, 91020), (6068, 90390), (6808, 80565), (7544, 72705), (7585, 72312), (7860, 69782), (8510, 64452), (9039, 60680), (9102, 60260), (9430, 58164), (9694, 56580), (10212, 53710), (10742, 51060), (11316, 48470), (12052, 45510), (12136, 45195), (12765, 42968), (14145, 38776), (14541, 37720), (15065, 36408), (15170, 36156), (15720, 34891), (16113, 34040), (17020, 32226), (18078, 30340), (18204, 30130), (18860, 29082), (19388, 28290), (20424, 26855), (21484, 25530), (22632, 24235), (22755, 24104)]