361472280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1667}}^1$

素因数の和:1833

約数の個数: 128

約数和(自身を含む): 1176940800

約数和(自身を除く): 815468520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 139, 156, 195, 260, 278, 312, 390, 417, 520, 556, 695, 780, 834, 1112, 1390, 1560, 1667, 1668, 1807, 2085, 2780, 3334, 3336, 3614, 4170, 5001, 5421, 5560, 6668, 7228, 8335, 8340, 9035, 10002, 10842, 13336, 14456, 16670, 16680, 18070, 20004, 21671, 21684, 25005, 27105, 33340, 36140, 40008, 43342, 43368, 50010, 54210, 65013, 66680, 72280, 86684, 100020, 108355, 108420, 130026, 173368, 200040, 216710, 216840, 231713, 260052, 325065, 433420, 463426, 520104, 650130, 695139, 866840, 926852, 1158565, 1300260, 1390278, 1853704, 2317130, 2600520, 2780556, 3012269, 3475695, 4634260, 5561112, 6024538, 6951390, 9036807, 9268520, 12049076, 13902780, 15061345, 18073614, 24098152, 27805560, 30122690, 36147228, 45184035, 60245380, 72294456, 90368070, 120490760, 180736140, 361472280]

約数ペア:

[(1, 361472280), (2, 180736140), (3, 120490760), (4, 90368070), (5, 72294456), (6, 60245380), (8, 45184035), (10, 36147228), (12, 30122690), (13, 27805560), (15, 24098152), (20, 18073614), (24, 15061345), (26, 13902780), (30, 12049076), (39, 9268520), (40, 9036807), (52, 6951390), (60, 6024538), (65, 5561112), (78, 4634260), (104, 3475695), (120, 3012269), (130, 2780556), (139, 2600520), (156, 2317130), (195, 1853704), (260, 1390278), (278, 1300260), (312, 1158565), (390, 926852), (417, 866840), (520, 695139), (556, 650130), (695, 520104), (780, 463426), (834, 433420), (1112, 325065), (1390, 260052), (1560, 231713), (1667, 216840), (1668, 216710), (1807, 200040), (2085, 173368), (2780, 130026), (3334, 108420), (3336, 108355), (3614, 100020), (4170, 86684), (5001, 72280), (5421, 66680), (5560, 65013), (6668, 54210), (7228, 50010), (8335, 43368), (8340, 43342), (9035, 40008), (10002, 36140), (10842, 33340), (13336, 27105), (14456, 25005), (16670, 21684), (16680, 21671), (18070, 20004)]