88913160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:665

約数の個数: 256

約数和(自身を含む): 357120000

約数和(自身を除く): 268206840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 619, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1238, 1260, 1330, 1368, 1512, 1596, 1710, 1857, 1890, 1995, 2052, 2280, 2394, 2476, 2520, 2565, 2660, 3095, 3192, 3420, 3591, 3714, 3780, 3990, 4104, 4333, 4788, 4952, 5130, 5320, 5571, 5985, 6190, 6840, 7182, 7428, 7560, 7980, 8666, 9285, 9576, 10260, 11142, 11761, 11970, 12380, 12999, 14364, 14856, 15960, 16713, 17332, 17955, 18570, 20520, 21665, 22284, 23522, 23940, 24760, 25998, 27855, 28728, 33426, 34664, 35283, 35910, 37140, 38997, 43330, 44568, 47044, 47880, 51996, 55710, 58805, 64995, 66852, 70566, 71820, 74280, 77994, 82327, 83565, 86660, 94088, 103992, 105849, 111420, 116991, 117610, 129990, 133704, 141132, 143640, 155988, 164654, 167130, 173320, 176415, 194985, 211698, 222840, 233982, 235220, 246981, 259980, 282264, 311976, 317547, 329308, 334260, 352830, 389970, 411635, 423396, 467964, 470440, 493962, 519960, 529245, 584955, 635094, 658616, 668520, 705660, 740943, 779940, 823270, 846792, 935928, 987924, 1058490, 1169910, 1234905, 1270188, 1411320, 1481886, 1559880, 1587735, 1646540, 1975848, 2116980, 2222829, 2339820, 2469810, 2540376, 2963772, 3175470, 3293080, 3704715, 4233960, 4445658, 4679640, 4939620, 5927544, 6350940, 7409430, 8891316, 9879240, 11114145, 12701880, 14818860, 17782632, 22228290, 29637720, 44456580, 88913160]

約数ペア:

[(1, 88913160), (2, 44456580), (3, 29637720), (4, 22228290), (5, 17782632), (6, 14818860), (7, 12701880), (8, 11114145), (9, 9879240), (10, 8891316), (12, 7409430), (14, 6350940), (15, 5927544), (18, 4939620), (19, 4679640), (20, 4445658), (21, 4233960), (24, 3704715), (27, 3293080), (28, 3175470), (30, 2963772), (35, 2540376), (36, 2469810), (38, 2339820), (40, 2222829), (42, 2116980), (45, 1975848), (54, 1646540), (56, 1587735), (57, 1559880), (60, 1481886), (63, 1411320), (70, 1270188), (72, 1234905), (76, 1169910), (84, 1058490), (90, 987924), (95, 935928), (105, 846792), (108, 823270), (114, 779940), (120, 740943), (126, 705660), (133, 668520), (135, 658616), (140, 635094), (152, 584955), (168, 529245), (171, 519960), (180, 493962), (189, 470440), (190, 467964), (210, 423396), (216, 411635), (228, 389970), (252, 352830), (266, 334260), (270, 329308), (280, 317547), (285, 311976), (315, 282264), (342, 259980), (360, 246981), (378, 235220), (380, 233982), (399, 222840), (420, 211698), (456, 194985), (504, 176415), (513, 173320), (532, 167130), (540, 164654), (570, 155988), (619, 143640), (630, 141132), (665, 133704), (684, 129990), (756, 117610), (760, 116991), (798, 111420), (840, 105849), (855, 103992), (945, 94088), (1026, 86660), (1064, 83565), (1080, 82327), (1140, 77994), (1197, 74280), (1238, 71820), (1260, 70566), (1330, 66852), (1368, 64995), (1512, 58805), (1596, 55710), (1710, 51996), (1857, 47880), (1890, 47044), (1995, 44568), (2052, 43330), (2280, 38997), (2394, 37140), (2476, 35910), (2520, 35283), (2565, 34664), (2660, 33426), (3095, 28728), (3192, 27855), (3420, 25998), (3591, 24760), (3714, 23940), (3780, 23522), (3990, 22284), (4104, 21665), (4333, 20520), (4788, 18570), (4952, 17955), (5130, 17332), (5320, 16713), (5571, 15960), (5985, 14856), (6190, 14364), (6840, 12999), (7182, 12380), (7428, 11970), (7560, 11761), (7980, 11142), (8666, 10260), (9285, 9576)]