775123920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46807}}^1$

素因数の和:46849

約数の個数: 120

約数和(自身を含む): 2716361856

約数和(自身を除く): 1941237936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 46807, 93614, 140421, 187228, 234035, 280842, 374456, 421263, 468070, 561684, 702105, 748912, 842526, 936140, 1076561, 1123368, 1404210, 1685052, 1872280, 2106315, 2153122, 2246736, 2808420, 3229683, 3370104, 3744560, 4212630, 4306244, 5382805, 5616840, 6459366, 6740208, 8425260, 8612488, 9689049, 10765610, 11233680, 12918732, 16148415, 16850520, 17224976, 19378098, 21531220, 25837464, 32296830, 33701040, 38756196, 43062440, 48445245, 51674928, 64593660, 77512392, 86124880, 96890490, 129187320, 155024784, 193780980, 258374640, 387561960, 775123920]

約数ペア:

[(1, 775123920), (2, 387561960), (3, 258374640), (4, 193780980), (5, 155024784), (6, 129187320), (8, 96890490), (9, 86124880), (10, 77512392), (12, 64593660), (15, 51674928), (16, 48445245), (18, 43062440), (20, 38756196), (23, 33701040), (24, 32296830), (30, 25837464), (36, 21531220), (40, 19378098), (45, 17224976), (46, 16850520), (48, 16148415), (60, 12918732), (69, 11233680), (72, 10765610), (80, 9689049), (90, 8612488), (92, 8425260), (115, 6740208), (120, 6459366), (138, 5616840), (144, 5382805), (180, 4306244), (184, 4212630), (207, 3744560), (230, 3370104), (240, 3229683), (276, 2808420), (345, 2246736), (360, 2153122), (368, 2106315), (414, 1872280), (460, 1685052), (552, 1404210), (690, 1123368), (720, 1076561), (828, 936140), (920, 842526), (1035, 748912), (1104, 702105), (1380, 561684), (1656, 468070), (1840, 421263), (2070, 374456), (2760, 280842), (3312, 234035), (4140, 187228), (5520, 140421), (8280, 93614), (16560, 46807)]