12228060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 37622592

約数和(自身を除く): 25394532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 257, 260, 305, 366, 390, 514, 610, 732, 771, 780, 793, 915, 1028, 1220, 1285, 1542, 1586, 1830, 2379, 2570, 3084, 3172, 3341, 3660, 3855, 3965, 4758, 5140, 6682, 7710, 7930, 9516, 10023, 11895, 13364, 15420, 15677, 15860, 16705, 20046, 23790, 31354, 33410, 40092, 47031, 47580, 50115, 62708, 66820, 78385, 94062, 100230, 156770, 188124, 200460, 203801, 235155, 313540, 407602, 470310, 611403, 815204, 940620, 1019005, 1222806, 2038010, 2445612, 3057015, 4076020, 6114030, 12228060]

約数ペア:

[(1, 12228060), (2, 6114030), (3, 4076020), (4, 3057015), (5, 2445612), (6, 2038010), (10, 1222806), (12, 1019005), (13, 940620), (15, 815204), (20, 611403), (26, 470310), (30, 407602), (39, 313540), (52, 235155), (60, 203801), (61, 200460), (65, 188124), (78, 156770), (122, 100230), (130, 94062), (156, 78385), (183, 66820), (195, 62708), (244, 50115), (257, 47580), (260, 47031), (305, 40092), (366, 33410), (390, 31354), (514, 23790), (610, 20046), (732, 16705), (771, 15860), (780, 15677), (793, 15420), (915, 13364), (1028, 11895), (1220, 10023), (1285, 9516), (1542, 7930), (1586, 7710), (1830, 6682), (2379, 5140), (2570, 4758), (3084, 3965), (3172, 3855), (3341, 3660)]