1230060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 3951360

約数和(自身を除く): 2721300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 83, 95, 114, 130, 156, 166, 190, 195, 228, 247, 249, 260, 285, 332, 380, 390, 415, 494, 498, 570, 741, 780, 830, 988, 996, 1079, 1140, 1235, 1245, 1482, 1577, 1660, 2158, 2470, 2490, 2964, 3154, 3237, 3705, 4316, 4731, 4940, 4980, 5395, 6308, 6474, 7410, 7885, 9462, 10790, 12948, 14820, 15770, 16185, 18924, 20501, 21580, 23655, 31540, 32370, 41002, 47310, 61503, 64740, 82004, 94620, 102505, 123006, 205010, 246012, 307515, 410020, 615030, 1230060]

約数ペア:

[(1, 1230060), (2, 615030), (3, 410020), (4, 307515), (5, 246012), (6, 205010), (10, 123006), (12, 102505), (13, 94620), (15, 82004), (19, 64740), (20, 61503), (26, 47310), (30, 41002), (38, 32370), (39, 31540), (52, 23655), (57, 21580), (60, 20501), (65, 18924), (76, 16185), (78, 15770), (83, 14820), (95, 12948), (114, 10790), (130, 9462), (156, 7885), (166, 7410), (190, 6474), (195, 6308), (228, 5395), (247, 4980), (249, 4940), (260, 4731), (285, 4316), (332, 3705), (380, 3237), (390, 3154), (415, 2964), (494, 2490), (498, 2470), (570, 2158), (741, 1660), (780, 1577), (830, 1482), (988, 1245), (996, 1235), (1079, 1140)]