378518160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{5573}}^1$

素因数の和:5872

約数の個数: 80

約数和(自身を含む): 1177763904

約数和(自身を除く): 799245744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 4245, 4528, 5573, 5660, 6792, 8490, 11146, 11320, 13584, 16719, 16980, 22292, 22640, 27865, 33438, 33960, 44584, 55730, 66876, 67920, 83595, 89168, 111460, 133752, 167190, 222920, 267504, 334380, 445840, 668760, 1337520, 1577159, 3154318, 4731477, 6308636, 7885795, 9462954, 12617272, 15771590, 18925908, 23657385, 25234544, 31543180, 37851816, 47314770, 63086360, 75703632, 94629540, 126172720, 189259080, 378518160]

約数ペア:

[(1, 378518160), (2, 189259080), (3, 126172720), (4, 94629540), (5, 75703632), (6, 63086360), (8, 47314770), (10, 37851816), (12, 31543180), (15, 25234544), (16, 23657385), (20, 18925908), (24, 15771590), (30, 12617272), (40, 9462954), (48, 7885795), (60, 6308636), (80, 4731477), (120, 3154318), (240, 1577159), (283, 1337520), (566, 668760), (849, 445840), (1132, 334380), (1415, 267504), (1698, 222920), (2264, 167190), (2830, 133752), (3396, 111460), (4245, 89168), (4528, 83595), (5573, 67920), (5660, 66876), (6792, 55730), (8490, 44584), (11146, 33960), (11320, 33438), (13584, 27865), (16719, 22640), (16980, 22292)]