23420760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1613}}^1$

素因数の和:1649

約数の個数: 96

約数和(自身を含む): 77278320

約数和(自身を除く): 53857560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1613, 1815, 2420, 2904, 3226, 3630, 4839, 4840, 6452, 7260, 8065, 9678, 12904, 14520, 16130, 17743, 19356, 24195, 32260, 35486, 38712, 48390, 53229, 64520, 70972, 88715, 96780, 106458, 141944, 177430, 193560, 195173, 212916, 266145, 354860, 390346, 425832, 532290, 585519, 709720, 780692, 975865, 1064580, 1171038, 1561384, 1951730, 2129160, 2342076, 2927595, 3903460, 4684152, 5855190, 7806920, 11710380, 23420760]

約数ペア:

[(1, 23420760), (2, 11710380), (3, 7806920), (4, 5855190), (5, 4684152), (6, 3903460), (8, 2927595), (10, 2342076), (11, 2129160), (12, 1951730), (15, 1561384), (20, 1171038), (22, 1064580), (24, 975865), (30, 780692), (33, 709720), (40, 585519), (44, 532290), (55, 425832), (60, 390346), (66, 354860), (88, 266145), (110, 212916), (120, 195173), (121, 193560), (132, 177430), (165, 141944), (220, 106458), (242, 96780), (264, 88715), (330, 70972), (363, 64520), (440, 53229), (484, 48390), (605, 38712), (660, 35486), (726, 32260), (968, 24195), (1210, 19356), (1320, 17743), (1452, 16130), (1613, 14520), (1815, 12904), (2420, 9678), (2904, 8065), (3226, 7260), (3630, 6452), (4839, 4840)]