8045446380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^2\times {\mathrm{4093}}^1$

素因数の和:4467

約数の個数: 72

約数和(自身を含む): 22657931856

約数和(自身を除く): 14612485476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 4093, 5430, 8186, 10860, 12279, 16372, 20465, 24558, 32761, 40930, 49116, 61395, 65522, 81860, 98283, 122790, 131044, 163805, 196566, 245580, 327610, 393132, 491415, 655220, 740833, 982830, 1481666, 1965660, 2222499, 2963332, 3704165, 4444998, 7408330, 8889996, 11112495, 14816660, 22224990, 44449980, 134090773, 268181546, 402272319, 536363092, 670453865, 804544638, 1340907730, 1609089276, 2011361595, 2681815460, 4022723190, 8045446380]

約数ペア:

[(1, 8045446380), (2, 4022723190), (3, 2681815460), (4, 2011361595), (5, 1609089276), (6, 1340907730), (10, 804544638), (12, 670453865), (15, 536363092), (20, 402272319), (30, 268181546), (60, 134090773), (181, 44449980), (362, 22224990), (543, 14816660), (724, 11112495), (905, 8889996), (1086, 7408330), (1810, 4444998), (2172, 3704165), (2715, 2963332), (3620, 2222499), (4093, 1965660), (5430, 1481666), (8186, 982830), (10860, 740833), (12279, 655220), (16372, 491415), (20465, 393132), (24558, 327610), (32761, 245580), (40930, 196566), (49116, 163805), (61395, 131044), (65522, 122790), (81860, 98283)]