377384080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8009}}^1$

素因数の和:8072

約数の個数: 80

約数和(自身を含む): 953510400

約数和(自身を除く): 576126320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1520, 2356, 2480, 2945, 4712, 5890, 8009, 9424, 11780, 16018, 23560, 32036, 40045, 47120, 64072, 80090, 128144, 152171, 160180, 248279, 304342, 320360, 496558, 608684, 640720, 760855, 993116, 1217368, 1241395, 1521710, 1986232, 2434736, 2482790, 3043420, 3972464, 4717301, 4965580, 6086840, 9434602, 9931160, 12173680, 18869204, 19862320, 23586505, 37738408, 47173010, 75476816, 94346020, 188692040, 377384080]

約数ペア:

[(1, 377384080), (2, 188692040), (4, 94346020), (5, 75476816), (8, 47173010), (10, 37738408), (16, 23586505), (19, 19862320), (20, 18869204), (31, 12173680), (38, 9931160), (40, 9434602), (62, 6086840), (76, 4965580), (80, 4717301), (95, 3972464), (124, 3043420), (152, 2482790), (155, 2434736), (190, 1986232), (248, 1521710), (304, 1241395), (310, 1217368), (380, 993116), (496, 760855), (589, 640720), (620, 608684), (760, 496558), (1178, 320360), (1240, 304342), (1520, 248279), (2356, 160180), (2480, 152171), (2945, 128144), (4712, 80090), (5890, 64072), (8009, 47120), (9424, 40045), (11780, 32036), (16018, 23560)]