272935260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{116639}}^1$

素因数の和:116667

約数の個数: 72

約数和(自身を含む): 891596160

約数和(自身を除く): 618660900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 116639, 233278, 349917, 466556, 583195, 699834, 1049751, 1166390, 1399668, 1516307, 1749585, 2099502, 2332780, 3032614, 3499170, 4199004, 4548921, 5248755, 6065228, 6998340, 7581535, 9097842, 10497510, 13646763, 15163070, 18195684, 20995020, 22744605, 27293526, 30326140, 45489210, 54587052, 68233815, 90978420, 136467630, 272935260]

約数ペア:

[(1, 272935260), (2, 136467630), (3, 90978420), (4, 68233815), (5, 54587052), (6, 45489210), (9, 30326140), (10, 27293526), (12, 22744605), (13, 20995020), (15, 18195684), (18, 15163070), (20, 13646763), (26, 10497510), (30, 9097842), (36, 7581535), (39, 6998340), (45, 6065228), (52, 5248755), (60, 4548921), (65, 4199004), (78, 3499170), (90, 3032614), (117, 2332780), (130, 2099502), (156, 1749585), (180, 1516307), (195, 1399668), (234, 1166390), (260, 1049751), (390, 699834), (468, 583195), (585, 466556), (780, 349917), (1170, 233278), (2340, 116639)]