79610760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 277430400

約数和(自身を除く): 197819640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 103, 113, 114, 120, 152, 171, 180, 190, 206, 226, 228, 285, 309, 339, 342, 360, 380, 412, 452, 456, 515, 565, 570, 618, 678, 684, 760, 824, 855, 904, 927, 1017, 1030, 1130, 1140, 1236, 1356, 1368, 1545, 1695, 1710, 1854, 1957, 2034, 2060, 2147, 2260, 2280, 2472, 2712, 3090, 3390, 3420, 3708, 3914, 4068, 4120, 4294, 4520, 4635, 5085, 5871, 6180, 6441, 6780, 6840, 7416, 7828, 8136, 8588, 9270, 9785, 10170, 10735, 11639, 11742, 12360, 12882, 13560, 15656, 17176, 17613, 18540, 19323, 19570, 20340, 21470, 23278, 23484, 25764, 29355, 32205, 34917, 35226, 37080, 38646, 39140, 40680, 42940, 46556, 46968, 51528, 58195, 58710, 64410, 69834, 70452, 77292, 78280, 85880, 88065, 93112, 96615, 104751, 116390, 117420, 128820, 139668, 140904, 154584, 174585, 176130, 193230, 209502, 221141, 232780, 234840, 257640, 279336, 349170, 352260, 386460, 419004, 442282, 465560, 523755, 663423, 698340, 704520, 772920, 838008, 884564, 1047510, 1105705, 1326846, 1396680, 1769128, 1990269, 2095020, 2211410, 2653692, 3317115, 3980538, 4190040, 4422820, 5307384, 6634230, 7961076, 8845640, 9951345, 13268460, 15922152, 19902690, 26536920, 39805380, 79610760]

約数ペア:

[(1, 79610760), (2, 39805380), (3, 26536920), (4, 19902690), (5, 15922152), (6, 13268460), (8, 9951345), (9, 8845640), (10, 7961076), (12, 6634230), (15, 5307384), (18, 4422820), (19, 4190040), (20, 3980538), (24, 3317115), (30, 2653692), (36, 2211410), (38, 2095020), (40, 1990269), (45, 1769128), (57, 1396680), (60, 1326846), (72, 1105705), (76, 1047510), (90, 884564), (95, 838008), (103, 772920), (113, 704520), (114, 698340), (120, 663423), (152, 523755), (171, 465560), (180, 442282), (190, 419004), (206, 386460), (226, 352260), (228, 349170), (285, 279336), (309, 257640), (339, 234840), (342, 232780), (360, 221141), (380, 209502), (412, 193230), (452, 176130), (456, 174585), (515, 154584), (565, 140904), (570, 139668), (618, 128820), (678, 117420), (684, 116390), (760, 104751), (824, 96615), (855, 93112), (904, 88065), (927, 85880), (1017, 78280), (1030, 77292), (1130, 70452), (1140, 69834), (1236, 64410), (1356, 58710), (1368, 58195), (1545, 51528), (1695, 46968), (1710, 46556), (1854, 42940), (1957, 40680), (2034, 39140), (2060, 38646), (2147, 37080), (2260, 35226), (2280, 34917), (2472, 32205), (2712, 29355), (3090, 25764), (3390, 23484), (3420, 23278), (3708, 21470), (3914, 20340), (4068, 19570), (4120, 19323), (4294, 18540), (4520, 17613), (4635, 17176), (5085, 15656), (5871, 13560), (6180, 12882), (6441, 12360), (6780, 11742), (6840, 11639), (7416, 10735), (7828, 10170), (8136, 9785), (8588, 9270)]