30047160

素因数分解:

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

素因数の和:158

約数の個数: 256

約数和(自身を含む): 113218560

約数和(自身を除く): 83171400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 88, 102, 103, 104, 110, 120, 130, 132, 136, 143, 156, 165, 170, 187, 195, 204, 206, 220, 221, 255, 260, 264, 286, 309, 312, 330, 340, 374, 390, 408, 412, 429, 440, 442, 510, 515, 520, 561, 572, 618, 660, 663, 680, 715, 748, 780, 824, 858, 884, 935, 1020, 1030, 1105, 1122, 1133, 1144, 1236, 1320, 1326, 1339, 1430, 1496, 1545, 1560, 1716, 1751, 1768, 1870, 2040, 2060, 2145, 2210, 2244, 2266, 2431, 2472, 2652, 2678, 2805, 2860, 3090, 3315, 3399, 3432, 3502, 3740, 4017, 4120, 4290, 4420, 4488, 4532, 4862, 5253, 5304, 5356, 5610, 5665, 5720, 6180, 6630, 6695, 6798, 7004, 7293, 7480, 8034, 8580, 8755, 8840, 9064, 9724, 10506, 10712, 11220, 11330, 12155, 12360, 13260, 13390, 13596, 14008, 14586, 14729, 16068, 16995, 17160, 17510, 19261, 19448, 20085, 21012, 22440, 22660, 22763, 24310, 26265, 26520, 26780, 27192, 29172, 29458, 32136, 33990, 35020, 36465, 38522, 40170, 42024, 44187, 45320, 45526, 48620, 52530, 53560, 57783, 58344, 58916, 67980, 68289, 70040, 72930, 73645, 77044, 80340, 88374, 91052, 96305, 97240, 105060, 113815, 115566, 117832, 135960, 136578, 145860, 147290, 154088, 160680, 176748, 182104, 192610, 210120, 220935, 227630, 231132, 250393, 273156, 288915, 291720, 294580, 341445, 353496, 385220, 441870, 455260, 462264, 500786, 546312, 577830, 589160, 682890, 751179, 770440, 883740, 910520, 1001572, 1155660, 1251965, 1365780, 1502358, 1767480, 2003144, 2311320, 2503930, 2731560, 3004716, 3755895, 5007860, 6009432, 7511790, 10015720, 15023580, 30047160]

約数ペア:

[(1, 30047160), (2, 15023580), (3, 10015720), (4, 7511790), (5, 6009432), (6, 5007860), (8, 3755895), (10, 3004716), (11, 2731560), (12, 2503930), (13, 2311320), (15, 2003144), (17, 1767480), (20, 1502358), (22, 1365780), (24, 1251965), (26, 1155660), (30, 1001572), (33, 910520), (34, 883740), (39, 770440), (40, 751179), (44, 682890), (51, 589160), (52, 577830), (55, 546312), (60, 500786), (65, 462264), (66, 455260), (68, 441870), (78, 385220), (85, 353496), (88, 341445), (102, 294580), (103, 291720), (104, 288915), (110, 273156), (120, 250393), (130, 231132), (132, 227630), (136, 220935), (143, 210120), (156, 192610), (165, 182104), (170, 176748), (187, 160680), (195, 154088), (204, 147290), (206, 145860), (220, 136578), (221, 135960), (255, 117832), (260, 115566), (264, 113815), (286, 105060), (309, 97240), (312, 96305), (330, 91052), (340, 88374), (374, 80340), (390, 77044), (408, 73645), (412, 72930), (429, 70040), (440, 68289), (442, 67980), (510, 58916), (515, 58344), (520, 57783), (561, 53560), (572, 52530), (618, 48620), (660, 45526), (663, 45320), (680, 44187), (715, 42024), (748, 40170), (780, 38522), (824, 36465), (858, 35020), (884, 33990), (935, 32136), (1020, 29458), (1030, 29172), (1105, 27192), (1122, 26780), (1133, 26520), (1144, 26265), (1236, 24310), (1320, 22763), (1326, 22660), (1339, 22440), (1430, 21012), (1496, 20085), (1545, 19448), (1560, 19261), (1716, 17510), (1751, 17160), (1768, 16995), (1870, 16068), (2040, 14729), (2060, 14586), (2145, 14008), (2210, 13596), (2244, 13390), (2266, 13260), (2431, 12360), (2472, 12155), (2652, 11330), (2678, 11220), (2805, 10712), (2860, 10506), (3090, 9724), (3315, 9064), (3399, 8840), (3432, 8755), (3502, 8580), (3740, 8034), (4017, 7480), (4120, 7293), (4290, 7004), (4420, 6798), (4488, 6695), (4532, 6630), (4862, 6180), (5253, 5720), (5304, 5665), (5356, 5610)]