262833840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19213}}^1$

素因数の和:19251

約数の個数: 120

約数和(自身を含む): 929189040

約数和(自身を除く): 666355200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 19213, 38426, 57639, 76852, 96065, 115278, 153704, 172917, 192130, 230556, 288195, 307408, 345834, 365047, 384260, 461112, 576390, 691668, 730094, 768520, 864585, 922224, 1095141, 1152780, 1383336, 1460188, 1537040, 1729170, 1825235, 2190282, 2305560, 2766672, 2920376, 3285423, 3458340, 3650470, 4380564, 4611120, 5475705, 5840752, 6570846, 6916680, 7300940, 8761128, 10951410, 13141692, 13833360, 14601880, 16427115, 17522256, 21902820, 26283384, 29203760, 32854230, 43805640, 52566768, 65708460, 87611280, 131416920, 262833840]

約数ペア:

[(1, 262833840), (2, 131416920), (3, 87611280), (4, 65708460), (5, 52566768), (6, 43805640), (8, 32854230), (9, 29203760), (10, 26283384), (12, 21902820), (15, 17522256), (16, 16427115), (18, 14601880), (19, 13833360), (20, 13141692), (24, 10951410), (30, 8761128), (36, 7300940), (38, 6916680), (40, 6570846), (45, 5840752), (48, 5475705), (57, 4611120), (60, 4380564), (72, 3650470), (76, 3458340), (80, 3285423), (90, 2920376), (95, 2766672), (114, 2305560), (120, 2190282), (144, 1825235), (152, 1729170), (171, 1537040), (180, 1460188), (190, 1383336), (228, 1152780), (240, 1095141), (285, 922224), (304, 864585), (342, 768520), (360, 730094), (380, 691668), (456, 576390), (570, 461112), (684, 384260), (720, 365047), (760, 345834), (855, 307408), (912, 288195), (1140, 230556), (1368, 192130), (1520, 172917), (1710, 153704), (2280, 115278), (2736, 96065), (3420, 76852), (4560, 57639), (6840, 38426), (13680, 19213)]