127273680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{6547}}^1$

素因数の和:6575

約数の個数: 120

約数和(自身を含む): 443325792

約数和(自身を除く): 316052112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 6547, 9720, 13094, 19440, 19641, 26188, 32735, 39282, 52376, 58923, 65470, 78564, 98205, 104752, 117846, 130940, 157128, 176769, 196410, 235692, 261880, 294615, 314256, 353538, 392820, 471384, 523760, 530307, 589230, 707076, 785640, 883845, 942768, 1060614, 1178460, 1414152, 1571280, 1590921, 1767690, 2121228, 2356920, 2651535, 2828304, 3181842, 3535380, 4242456, 4713840, 5303070, 6363684, 7070760, 7954605, 8484912, 10606140, 12727368, 14141520, 15909210, 21212280, 25454736, 31818420, 42424560, 63636840, 127273680]

約数ペア:

[(1, 127273680), (2, 63636840), (3, 42424560), (4, 31818420), (5, 25454736), (6, 21212280), (8, 15909210), (9, 14141520), (10, 12727368), (12, 10606140), (15, 8484912), (16, 7954605), (18, 7070760), (20, 6363684), (24, 5303070), (27, 4713840), (30, 4242456), (36, 3535380), (40, 3181842), (45, 2828304), (48, 2651535), (54, 2356920), (60, 2121228), (72, 1767690), (80, 1590921), (81, 1571280), (90, 1414152), (108, 1178460), (120, 1060614), (135, 942768), (144, 883845), (162, 785640), (180, 707076), (216, 589230), (240, 530307), (243, 523760), (270, 471384), (324, 392820), (360, 353538), (405, 314256), (432, 294615), (486, 261880), (540, 235692), (648, 196410), (720, 176769), (810, 157128), (972, 130940), (1080, 117846), (1215, 104752), (1296, 98205), (1620, 78564), (1944, 65470), (2160, 58923), (2430, 52376), (3240, 39282), (3888, 32735), (4860, 26188), (6480, 19641), (6547, 19440), (9720, 13094)]