29685040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 88565760

約数和(自身を除く): 58880720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 61, 70, 77, 79, 80, 88, 110, 112, 122, 140, 154, 158, 176, 220, 244, 280, 305, 308, 316, 385, 395, 427, 440, 488, 553, 560, 610, 616, 632, 671, 770, 790, 854, 869, 880, 976, 1106, 1220, 1232, 1264, 1342, 1540, 1580, 1708, 1738, 2135, 2212, 2440, 2684, 2765, 3080, 3160, 3355, 3416, 3476, 4270, 4345, 4424, 4697, 4819, 4880, 5368, 5530, 6083, 6160, 6320, 6710, 6832, 6952, 8540, 8690, 8848, 9394, 9638, 10736, 11060, 12166, 13420, 13904, 17080, 17380, 18788, 19276, 22120, 23485, 24095, 24332, 26840, 30415, 33733, 34160, 34760, 37576, 38552, 44240, 46970, 48190, 48664, 53009, 53680, 60830, 67466, 69520, 75152, 77104, 93940, 96380, 97328, 106018, 121660, 134932, 168665, 187880, 192760, 212036, 243320, 265045, 269864, 337330, 371063, 375760, 385520, 424072, 486640, 530090, 539728, 674660, 742126, 848144, 1060180, 1349320, 1484252, 1855315, 2120360, 2698640, 2968504, 3710630, 4240720, 5937008, 7421260, 14842520, 29685040]

約数ペア:

[(1, 29685040), (2, 14842520), (4, 7421260), (5, 5937008), (7, 4240720), (8, 3710630), (10, 2968504), (11, 2698640), (14, 2120360), (16, 1855315), (20, 1484252), (22, 1349320), (28, 1060180), (35, 848144), (40, 742126), (44, 674660), (55, 539728), (56, 530090), (61, 486640), (70, 424072), (77, 385520), (79, 375760), (80, 371063), (88, 337330), (110, 269864), (112, 265045), (122, 243320), (140, 212036), (154, 192760), (158, 187880), (176, 168665), (220, 134932), (244, 121660), (280, 106018), (305, 97328), (308, 96380), (316, 93940), (385, 77104), (395, 75152), (427, 69520), (440, 67466), (488, 60830), (553, 53680), (560, 53009), (610, 48664), (616, 48190), (632, 46970), (671, 44240), (770, 38552), (790, 37576), (854, 34760), (869, 34160), (880, 33733), (976, 30415), (1106, 26840), (1220, 24332), (1232, 24095), (1264, 23485), (1342, 22120), (1540, 19276), (1580, 18788), (1708, 17380), (1738, 17080), (2135, 13904), (2212, 13420), (2440, 12166), (2684, 11060), (2765, 10736), (3080, 9638), (3160, 9394), (3355, 8848), (3416, 8690), (3476, 8540), (4270, 6952), (4345, 6832), (4424, 6710), (4697, 6320), (4819, 6160), (4880, 6083), (5368, 5530)]