324386480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 911941632

約数和(自身を除く): 587555152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 40, 44, 46, 47, 55, 62, 80, 88, 92, 94, 110, 115, 121, 124, 155, 176, 184, 188, 220, 230, 235, 242, 248, 253, 310, 341, 368, 376, 440, 460, 470, 484, 496, 506, 517, 605, 620, 682, 713, 752, 880, 920, 940, 968, 1012, 1034, 1081, 1210, 1240, 1265, 1364, 1426, 1457, 1705, 1840, 1880, 1936, 2024, 2068, 2162, 2420, 2480, 2530, 2585, 2728, 2783, 2852, 2914, 3410, 3565, 3751, 3760, 4048, 4136, 4324, 4840, 5060, 5170, 5405, 5456, 5566, 5687, 5704, 5828, 6820, 7130, 7285, 7502, 7843, 8272, 8648, 9680, 10120, 10340, 10810, 11132, 11374, 11408, 11656, 11891, 13640, 13915, 14260, 14570, 15004, 15686, 16027, 17296, 18755, 20240, 20680, 21620, 22264, 22748, 23312, 23782, 27280, 27830, 28435, 28520, 29140, 30008, 31372, 32054, 33511, 37510, 39215, 41360, 43240, 44528, 45496, 47564, 55660, 56870, 57040, 58280, 59455, 60016, 62744, 64108, 67022, 75020, 78430, 80135, 86273, 86480, 90992, 95128, 111320, 113740, 116560, 118910, 125488, 128216, 130801, 134044, 150040, 156860, 160270, 167555, 172546, 176297, 190256, 222640, 227480, 237820, 256432, 261602, 268088, 300080, 313720, 320540, 335110, 345092, 352594, 368621, 431365, 454960, 475640, 523204, 536176, 627440, 641080, 654005, 670220, 690184, 705188, 737242, 862730, 881485, 951280, 1046408, 1282160, 1308010, 1340440, 1380368, 1410376, 1474484, 1725460, 1762970, 1843105, 2092816, 2616020, 2680880, 2820752, 2948968, 3450920, 3525940, 3686210, 4054831, 5232040, 5897936, 6901840, 7051880, 7372420, 8109662, 10464080, 14103760, 14744840, 16219324, 20274155, 29489680, 32438648, 40548310, 64877296, 81096620, 162193240, 324386480]

約数ペア:

[(1, 324386480), (2, 162193240), (4, 81096620), (5, 64877296), (8, 40548310), (10, 32438648), (11, 29489680), (16, 20274155), (20, 16219324), (22, 14744840), (23, 14103760), (31, 10464080), (40, 8109662), (44, 7372420), (46, 7051880), (47, 6901840), (55, 5897936), (62, 5232040), (80, 4054831), (88, 3686210), (92, 3525940), (94, 3450920), (110, 2948968), (115, 2820752), (121, 2680880), (124, 2616020), (155, 2092816), (176, 1843105), (184, 1762970), (188, 1725460), (220, 1474484), (230, 1410376), (235, 1380368), (242, 1340440), (248, 1308010), (253, 1282160), (310, 1046408), (341, 951280), (368, 881485), (376, 862730), (440, 737242), (460, 705188), (470, 690184), (484, 670220), (496, 654005), (506, 641080), (517, 627440), (605, 536176), (620, 523204), (682, 475640), (713, 454960), (752, 431365), (880, 368621), (920, 352594), (940, 345092), (968, 335110), (1012, 320540), (1034, 313720), (1081, 300080), (1210, 268088), (1240, 261602), (1265, 256432), (1364, 237820), (1426, 227480), (1457, 222640), (1705, 190256), (1840, 176297), (1880, 172546), (1936, 167555), (2024, 160270), (2068, 156860), (2162, 150040), (2420, 134044), (2480, 130801), (2530, 128216), (2585, 125488), (2728, 118910), (2783, 116560), (2852, 113740), (2914, 111320), (3410, 95128), (3565, 90992), (3751, 86480), (3760, 86273), (4048, 80135), (4136, 78430), (4324, 75020), (4840, 67022), (5060, 64108), (5170, 62744), (5405, 60016), (5456, 59455), (5566, 58280), (5687, 57040), (5704, 56870), (5828, 55660), (6820, 47564), (7130, 45496), (7285, 44528), (7502, 43240), (7843, 41360), (8272, 39215), (8648, 37510), (9680, 33511), (10120, 32054), (10340, 31372), (10810, 30008), (11132, 29140), (11374, 28520), (11408, 28435), (11656, 27830), (11891, 27280), (13640, 23782), (13915, 23312), (14260, 22748), (14570, 22264), (15004, 21620), (15686, 20680), (16027, 20240), (17296, 18755)]