23471760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7523}}^1$

素因数の和:7552

約数の個数: 80

約数和(自身を含む): 78369984

約数和(自身を除く): 54898224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 7523, 15046, 22569, 30092, 37615, 45138, 60184, 75230, 90276, 97799, 112845, 120368, 150460, 180552, 195598, 225690, 293397, 300920, 361104, 391196, 451380, 488995, 586794, 601840, 782392, 902760, 977990, 1173588, 1466985, 1564784, 1805520, 1955980, 2347176, 2933970, 3911960, 4694352, 5867940, 7823920, 11735880, 23471760]

約数ペア:

[(1, 23471760), (2, 11735880), (3, 7823920), (4, 5867940), (5, 4694352), (6, 3911960), (8, 2933970), (10, 2347176), (12, 1955980), (13, 1805520), (15, 1564784), (16, 1466985), (20, 1173588), (24, 977990), (26, 902760), (30, 782392), (39, 601840), (40, 586794), (48, 488995), (52, 451380), (60, 391196), (65, 361104), (78, 300920), (80, 293397), (104, 225690), (120, 195598), (130, 180552), (156, 150460), (195, 120368), (208, 112845), (240, 97799), (260, 90276), (312, 75230), (390, 60184), (520, 45138), (624, 37615), (780, 30092), (1040, 22569), (1560, 15046), (3120, 7523)]