45123480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:775

約数の個数: 160

約数和(自身を含む): 159865200

約数和(自身を除く): 114741720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 733, 760, 810, 855, 1026, 1080, 1140, 1368, 1466, 1539, 1620, 1710, 2052, 2199, 2280, 2565, 2932, 3078, 3240, 3420, 3665, 4104, 4398, 5130, 5864, 6156, 6597, 6840, 7330, 7695, 8796, 10260, 10995, 12312, 13194, 13927, 14660, 15390, 17592, 19791, 20520, 21990, 26388, 27854, 29320, 30780, 32985, 39582, 41781, 43980, 52776, 55708, 59373, 61560, 65970, 69635, 79164, 83562, 87960, 98955, 111416, 118746, 125343, 131940, 139270, 158328, 167124, 197910, 208905, 237492, 250686, 263880, 278540, 296865, 334248, 376029, 395820, 417810, 474984, 501372, 557080, 593730, 626715, 752058, 791640, 835620, 1002744, 1128087, 1187460, 1253430, 1504116, 1671240, 1880145, 2256174, 2374920, 2506860, 3008232, 3760290, 4512348, 5013720, 5640435, 7520580, 9024696, 11280870, 15041160, 22561740, 45123480]

約数ペア:

[(1, 45123480), (2, 22561740), (3, 15041160), (4, 11280870), (5, 9024696), (6, 7520580), (8, 5640435), (9, 5013720), (10, 4512348), (12, 3760290), (15, 3008232), (18, 2506860), (19, 2374920), (20, 2256174), (24, 1880145), (27, 1671240), (30, 1504116), (36, 1253430), (38, 1187460), (40, 1128087), (45, 1002744), (54, 835620), (57, 791640), (60, 752058), (72, 626715), (76, 593730), (81, 557080), (90, 501372), (95, 474984), (108, 417810), (114, 395820), (120, 376029), (135, 334248), (152, 296865), (162, 278540), (171, 263880), (180, 250686), (190, 237492), (216, 208905), (228, 197910), (270, 167124), (285, 158328), (324, 139270), (342, 131940), (360, 125343), (380, 118746), (405, 111416), (456, 98955), (513, 87960), (540, 83562), (570, 79164), (648, 69635), (684, 65970), (733, 61560), (760, 59373), (810, 55708), (855, 52776), (1026, 43980), (1080, 41781), (1140, 39582), (1368, 32985), (1466, 30780), (1539, 29320), (1620, 27854), (1710, 26388), (2052, 21990), (2199, 20520), (2280, 19791), (2565, 17592), (2932, 15390), (3078, 14660), (3240, 13927), (3420, 13194), (3665, 12312), (4104, 10995), (4398, 10260), (5130, 8796), (5864, 7695), (6156, 7330), (6597, 6840)]