324374080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1788

約数の個数: 112

約数和(自身を含む): 839784960

約数和(自身を除く): 515410880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 760, 992, 1178, 1216, 1240, 1520, 1721, 1984, 2356, 2480, 2945, 3040, 3442, 4712, 4960, 5890, 6080, 6884, 8605, 9424, 9920, 11780, 13768, 17210, 18848, 23560, 27536, 32699, 34420, 37696, 47120, 53351, 55072, 65398, 68840, 94240, 106702, 110144, 130796, 137680, 163495, 188480, 213404, 261592, 266755, 275360, 326990, 426808, 523184, 533510, 550720, 653980, 853616, 1013669, 1046368, 1067020, 1307960, 1707232, 2027338, 2092736, 2134040, 2615920, 3414464, 4054676, 4268080, 5068345, 5231840, 8109352, 8536160, 10136690, 10463680, 16218704, 17072320, 20273380, 32437408, 40546760, 64874816, 81093520, 162187040, 324374080]

約数ペア:

[(1, 324374080), (2, 162187040), (4, 81093520), (5, 64874816), (8, 40546760), (10, 32437408), (16, 20273380), (19, 17072320), (20, 16218704), (31, 10463680), (32, 10136690), (38, 8536160), (40, 8109352), (62, 5231840), (64, 5068345), (76, 4268080), (80, 4054676), (95, 3414464), (124, 2615920), (152, 2134040), (155, 2092736), (160, 2027338), (190, 1707232), (248, 1307960), (304, 1067020), (310, 1046368), (320, 1013669), (380, 853616), (496, 653980), (589, 550720), (608, 533510), (620, 523184), (760, 426808), (992, 326990), (1178, 275360), (1216, 266755), (1240, 261592), (1520, 213404), (1721, 188480), (1984, 163495), (2356, 137680), (2480, 130796), (2945, 110144), (3040, 106702), (3442, 94240), (4712, 68840), (4960, 65398), (5890, 55072), (6080, 53351), (6884, 47120), (8605, 37696), (9424, 34420), (9920, 32699), (11780, 27536), (13768, 23560), (17210, 18848)]