159001380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1691

約数の個数: 120

約数和(自身を含む): 507285240

約数和(自身を除く): 348283860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 270, 305, 324, 366, 405, 540, 549, 610, 732, 810, 915, 1098, 1220, 1609, 1620, 1647, 1830, 2196, 2745, 3218, 3294, 3660, 4827, 4941, 5490, 6436, 6588, 8045, 8235, 9654, 9882, 10980, 14481, 16090, 16470, 19308, 19764, 24135, 24705, 28962, 32180, 32940, 43443, 48270, 49410, 57924, 72405, 86886, 96540, 98149, 98820, 130329, 144810, 173772, 196298, 217215, 260658, 289620, 294447, 392596, 434430, 490745, 521316, 588894, 651645, 868860, 883341, 981490, 1177788, 1303290, 1472235, 1766682, 1962980, 2606580, 2650023, 2944470, 3533364, 4416705, 5300046, 5888940, 7950069, 8833410, 10600092, 13250115, 15900138, 17666820, 26500230, 31800276, 39750345, 53000460, 79500690, 159001380]

約数ペア:

[(1, 159001380), (2, 79500690), (3, 53000460), (4, 39750345), (5, 31800276), (6, 26500230), (9, 17666820), (10, 15900138), (12, 13250115), (15, 10600092), (18, 8833410), (20, 7950069), (27, 5888940), (30, 5300046), (36, 4416705), (45, 3533364), (54, 2944470), (60, 2650023), (61, 2606580), (81, 1962980), (90, 1766682), (108, 1472235), (122, 1303290), (135, 1177788), (162, 981490), (180, 883341), (183, 868860), (244, 651645), (270, 588894), (305, 521316), (324, 490745), (366, 434430), (405, 392596), (540, 294447), (549, 289620), (610, 260658), (732, 217215), (810, 196298), (915, 173772), (1098, 144810), (1220, 130329), (1609, 98820), (1620, 98149), (1647, 96540), (1830, 86886), (2196, 72405), (2745, 57924), (3218, 49410), (3294, 48270), (3660, 43443), (4827, 32940), (4941, 32180), (5490, 28962), (6436, 24705), (6588, 24135), (8045, 19764), (8235, 19308), (9654, 16470), (9882, 16090), (10980, 14481)]