145429680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1777}}^1$

素因数の和:1835

約数の個数: 160

約数和(自身を含む): 507967488

約数和(自身を除く): 362537808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1777, 1860, 2046, 2480, 2640, 2728, 3410, 3554, 3720, 4092, 5115, 5331, 5456, 6820, 7108, 7440, 8184, 8885, 10230, 10662, 13640, 14216, 16368, 17770, 19547, 20460, 21324, 26655, 27280, 28432, 35540, 39094, 40920, 42648, 53310, 55087, 58641, 71080, 78188, 81840, 85296, 97735, 106620, 110174, 117282, 142160, 156376, 165261, 195470, 213240, 220348, 234564, 275435, 293205, 312752, 330522, 390940, 426480, 440696, 469128, 550870, 586410, 605957, 661044, 781880, 826305, 881392, 938256, 1101740, 1172820, 1211914, 1322088, 1563760, 1652610, 1817871, 2203480, 2345640, 2423828, 2644176, 3029785, 3305220, 3635742, 4406960, 4691280, 4847656, 6059570, 6610440, 7271484, 9089355, 9695312, 12119140, 13220880, 14542968, 18178710, 24238280, 29085936, 36357420, 48476560, 72714840, 145429680]

約数ペア:

[(1, 145429680), (2, 72714840), (3, 48476560), (4, 36357420), (5, 29085936), (6, 24238280), (8, 18178710), (10, 14542968), (11, 13220880), (12, 12119140), (15, 9695312), (16, 9089355), (20, 7271484), (22, 6610440), (24, 6059570), (30, 4847656), (31, 4691280), (33, 4406960), (40, 3635742), (44, 3305220), (48, 3029785), (55, 2644176), (60, 2423828), (62, 2345640), (66, 2203480), (80, 1817871), (88, 1652610), (93, 1563760), (110, 1322088), (120, 1211914), (124, 1172820), (132, 1101740), (155, 938256), (165, 881392), (176, 826305), (186, 781880), (220, 661044), (240, 605957), (248, 586410), (264, 550870), (310, 469128), (330, 440696), (341, 426480), (372, 390940), (440, 330522), (465, 312752), (496, 293205), (528, 275435), (620, 234564), (660, 220348), (682, 213240), (744, 195470), (880, 165261), (930, 156376), (1023, 142160), (1240, 117282), (1320, 110174), (1364, 106620), (1488, 97735), (1705, 85296), (1777, 81840), (1860, 78188), (2046, 71080), (2480, 58641), (2640, 55087), (2728, 53310), (3410, 42648), (3554, 40920), (3720, 39094), (4092, 35540), (5115, 28432), (5331, 27280), (5456, 26655), (6820, 21324), (7108, 20460), (7440, 19547), (8184, 17770), (8885, 16368), (10230, 14216), (10662, 13640)]