23261580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 74278512

約数和(自身を除く): 51016932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 173, 180, 249, 270, 324, 332, 346, 405, 415, 498, 519, 540, 692, 747, 810, 830, 865, 996, 1038, 1245, 1494, 1557, 1620, 1660, 1730, 2076, 2241, 2490, 2595, 2988, 3114, 3460, 3735, 4482, 4671, 4980, 5190, 6228, 6723, 7470, 7785, 8964, 9342, 10380, 11205, 13446, 14013, 14359, 14940, 15570, 18684, 22410, 23355, 26892, 28026, 28718, 31140, 33615, 43077, 44820, 46710, 56052, 57436, 67230, 70065, 71795, 86154, 93420, 129231, 134460, 140130, 143590, 172308, 215385, 258462, 280260, 287180, 387693, 430770, 516924, 646155, 775386, 861540, 1163079, 1292310, 1550772, 1938465, 2326158, 2584620, 3876930, 4652316, 5815395, 7753860, 11630790, 23261580]

約数ペア:

[(1, 23261580), (2, 11630790), (3, 7753860), (4, 5815395), (5, 4652316), (6, 3876930), (9, 2584620), (10, 2326158), (12, 1938465), (15, 1550772), (18, 1292310), (20, 1163079), (27, 861540), (30, 775386), (36, 646155), (45, 516924), (54, 430770), (60, 387693), (81, 287180), (83, 280260), (90, 258462), (108, 215385), (135, 172308), (162, 143590), (166, 140130), (173, 134460), (180, 129231), (249, 93420), (270, 86154), (324, 71795), (332, 70065), (346, 67230), (405, 57436), (415, 56052), (498, 46710), (519, 44820), (540, 43077), (692, 33615), (747, 31140), (810, 28718), (830, 28026), (865, 26892), (996, 23355), (1038, 22410), (1245, 18684), (1494, 15570), (1557, 14940), (1620, 14359), (1660, 14013), (1730, 13446), (2076, 11205), (2241, 10380), (2490, 9342), (2595, 8964), (2988, 7785), (3114, 7470), (3460, 6723), (3735, 6228), (4482, 5190), (4671, 4980)]