15023580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 52835328

約数和(自身を除く): 37811748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 102, 103, 110, 130, 132, 143, 156, 165, 170, 187, 195, 204, 206, 220, 221, 255, 260, 286, 309, 330, 340, 374, 390, 412, 429, 442, 510, 515, 561, 572, 618, 660, 663, 715, 748, 780, 858, 884, 935, 1020, 1030, 1105, 1122, 1133, 1236, 1326, 1339, 1430, 1545, 1716, 1751, 1870, 2060, 2145, 2210, 2244, 2266, 2431, 2652, 2678, 2805, 2860, 3090, 3315, 3399, 3502, 3740, 4017, 4290, 4420, 4532, 4862, 5253, 5356, 5610, 5665, 6180, 6630, 6695, 6798, 7004, 7293, 8034, 8580, 8755, 9724, 10506, 11220, 11330, 12155, 13260, 13390, 13596, 14586, 14729, 16068, 16995, 17510, 19261, 20085, 21012, 22660, 22763, 24310, 26265, 26780, 29172, 29458, 33990, 35020, 36465, 38522, 40170, 44187, 45526, 48620, 52530, 57783, 58916, 67980, 68289, 72930, 73645, 77044, 80340, 88374, 91052, 96305, 105060, 113815, 115566, 136578, 145860, 147290, 176748, 192610, 220935, 227630, 231132, 250393, 273156, 288915, 294580, 341445, 385220, 441870, 455260, 500786, 577830, 682890, 751179, 883740, 1001572, 1155660, 1251965, 1365780, 1502358, 2503930, 3004716, 3755895, 5007860, 7511790, 15023580]

約数ペア:

[(1, 15023580), (2, 7511790), (3, 5007860), (4, 3755895), (5, 3004716), (6, 2503930), (10, 1502358), (11, 1365780), (12, 1251965), (13, 1155660), (15, 1001572), (17, 883740), (20, 751179), (22, 682890), (26, 577830), (30, 500786), (33, 455260), (34, 441870), (39, 385220), (44, 341445), (51, 294580), (52, 288915), (55, 273156), (60, 250393), (65, 231132), (66, 227630), (68, 220935), (78, 192610), (85, 176748), (102, 147290), (103, 145860), (110, 136578), (130, 115566), (132, 113815), (143, 105060), (156, 96305), (165, 91052), (170, 88374), (187, 80340), (195, 77044), (204, 73645), (206, 72930), (220, 68289), (221, 67980), (255, 58916), (260, 57783), (286, 52530), (309, 48620), (330, 45526), (340, 44187), (374, 40170), (390, 38522), (412, 36465), (429, 35020), (442, 33990), (510, 29458), (515, 29172), (561, 26780), (572, 26265), (618, 24310), (660, 22763), (663, 22660), (715, 21012), (748, 20085), (780, 19261), (858, 17510), (884, 16995), (935, 16068), (1020, 14729), (1030, 14586), (1105, 13596), (1122, 13390), (1133, 13260), (1236, 12155), (1326, 11330), (1339, 11220), (1430, 10506), (1545, 9724), (1716, 8755), (1751, 8580), (1870, 8034), (2060, 7293), (2145, 7004), (2210, 6798), (2244, 6695), (2266, 6630), (2431, 6180), (2652, 5665), (2678, 5610), (2805, 5356), (2860, 5253), (3090, 4862), (3315, 4532), (3399, 4420), (3502, 4290), (3740, 4017)]