255156624

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:733

約数の個数: 120

約数和(自身を含む): 757317600

約数和(自身を除く): 502160976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 179, 228, 304, 342, 358, 456, 521, 537, 684, 716, 912, 1042, 1074, 1368, 1432, 1563, 1611, 2084, 2148, 2736, 2864, 3126, 3222, 3401, 4168, 4296, 4689, 6252, 6444, 6802, 8336, 8592, 9378, 9899, 10203, 12504, 12888, 13604, 18756, 19798, 20406, 25008, 25776, 27208, 29697, 30609, 37512, 39596, 40812, 54416, 59394, 61218, 75024, 79192, 81624, 89091, 93259, 118788, 122436, 158384, 163248, 178182, 186518, 237576, 244872, 279777, 356364, 373036, 475152, 489744, 559554, 712728, 746072, 839331, 1119108, 1425456, 1492144, 1678662, 1771921, 2238216, 3357324, 3543842, 4476432, 5315763, 6714648, 7087684, 10631526, 13429296, 14175368, 15947289, 21263052, 28350736, 31894578, 42526104, 63789156, 85052208, 127578312, 255156624]

約数ペア:

[(1, 255156624), (2, 127578312), (3, 85052208), (4, 63789156), (6, 42526104), (8, 31894578), (9, 28350736), (12, 21263052), (16, 15947289), (18, 14175368), (19, 13429296), (24, 10631526), (36, 7087684), (38, 6714648), (48, 5315763), (57, 4476432), (72, 3543842), (76, 3357324), (114, 2238216), (144, 1771921), (152, 1678662), (171, 1492144), (179, 1425456), (228, 1119108), (304, 839331), (342, 746072), (358, 712728), (456, 559554), (521, 489744), (537, 475152), (684, 373036), (716, 356364), (912, 279777), (1042, 244872), (1074, 237576), (1368, 186518), (1432, 178182), (1563, 163248), (1611, 158384), (2084, 122436), (2148, 118788), (2736, 93259), (2864, 89091), (3126, 81624), (3222, 79192), (3401, 75024), (4168, 61218), (4296, 59394), (4689, 54416), (6252, 40812), (6444, 39596), (6802, 37512), (8336, 30609), (8592, 29697), (9378, 27208), (9899, 25776), (10203, 25008), (12504, 20406), (12888, 19798), (13604, 18756)]