78072330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1204

約数の個数: 128

約数和(自身を含む): 238878720

約数和(自身を除く): 160806390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 170, 190, 210, 238, 255, 266, 285, 323, 357, 399, 510, 570, 595, 646, 665, 714, 798, 969, 1151, 1190, 1330, 1615, 1785, 1938, 1995, 2261, 2302, 3230, 3453, 3570, 3990, 4522, 4845, 5755, 6783, 6906, 8057, 9690, 11305, 11510, 13566, 16114, 17265, 19567, 21869, 22610, 24171, 33915, 34530, 39134, 40285, 43738, 48342, 58701, 65607, 67830, 80570, 97835, 109345, 117402, 120855, 131214, 136969, 153083, 195670, 218690, 241710, 273938, 293505, 306166, 328035, 371773, 410907, 459249, 587010, 656070, 684845, 743546, 765415, 821814, 918498, 1115319, 1369690, 1530830, 1858865, 2054535, 2230638, 2296245, 2602411, 3717730, 4109070, 4592490, 5204822, 5576595, 7807233, 11153190, 13012055, 15614466, 26024110, 39036165, 78072330]

約数ペア:

[(1, 78072330), (2, 39036165), (3, 26024110), (5, 15614466), (6, 13012055), (7, 11153190), (10, 7807233), (14, 5576595), (15, 5204822), (17, 4592490), (19, 4109070), (21, 3717730), (30, 2602411), (34, 2296245), (35, 2230638), (38, 2054535), (42, 1858865), (51, 1530830), (57, 1369690), (70, 1115319), (85, 918498), (95, 821814), (102, 765415), (105, 743546), (114, 684845), (119, 656070), (133, 587010), (170, 459249), (190, 410907), (210, 371773), (238, 328035), (255, 306166), (266, 293505), (285, 273938), (323, 241710), (357, 218690), (399, 195670), (510, 153083), (570, 136969), (595, 131214), (646, 120855), (665, 117402), (714, 109345), (798, 97835), (969, 80570), (1151, 67830), (1190, 65607), (1330, 58701), (1615, 48342), (1785, 43738), (1938, 40285), (1995, 39134), (2261, 34530), (2302, 33915), (3230, 24171), (3453, 22610), (3570, 21869), (3990, 19567), (4522, 17265), (4845, 16114), (5755, 13566), (6783, 11510), (6906, 11305), (8057, 9690)]