801668520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{117203}}^1$

素因数の和:117239

約数の個数: 96

約数和(自身を含む): 2742573600

約数和(自身を除く): 1940905080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 117203, 234406, 351609, 468812, 586015, 703218, 937624, 1054827, 1172030, 1406436, 1758045, 2109654, 2226857, 2344060, 2812872, 3516090, 4219308, 4453714, 4688120, 5274135, 6680571, 7032180, 8438616, 8907428, 10548270, 11134285, 13361142, 14064360, 17814856, 20041713, 21096540, 22268570, 26722284, 33402855, 40083426, 42193080, 44537140, 53444568, 66805710, 80166852, 89074280, 100208565, 133611420, 160333704, 200417130, 267222840, 400834260, 801668520]

約数ペア:

[(1, 801668520), (2, 400834260), (3, 267222840), (4, 200417130), (5, 160333704), (6, 133611420), (8, 100208565), (9, 89074280), (10, 80166852), (12, 66805710), (15, 53444568), (18, 44537140), (19, 42193080), (20, 40083426), (24, 33402855), (30, 26722284), (36, 22268570), (38, 21096540), (40, 20041713), (45, 17814856), (57, 14064360), (60, 13361142), (72, 11134285), (76, 10548270), (90, 8907428), (95, 8438616), (114, 7032180), (120, 6680571), (152, 5274135), (171, 4688120), (180, 4453714), (190, 4219308), (228, 3516090), (285, 2812872), (342, 2344060), (360, 2226857), (380, 2109654), (456, 1758045), (570, 1406436), (684, 1172030), (760, 1054827), (855, 937624), (1140, 703218), (1368, 586015), (1710, 468812), (2280, 351609), (3420, 234406), (6840, 117203)]