172259360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11831}}^1$

素因数の和:11866

約数の個数: 96

約数和(自身を含む): 500919552

約数和(自身を除く): 328660192

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 11831, 14560, 23662, 47324, 59155, 82817, 94648, 118310, 153803, 165634, 189296, 236620, 307606, 331268, 378592, 414085, 473240, 615212, 662536, 769015, 828170, 946480, 1076621, 1230424, 1325072, 1538030, 1656340, 1892960, 2153242, 2460848, 2650144, 3076060, 3312680, 4306484, 4921696, 5383105, 6152120, 6625360, 8612968, 10766210, 12304240, 13250720, 17225936, 21532420, 24608480, 34451872, 43064840, 86129680, 172259360]

約数ペア:

[(1, 172259360), (2, 86129680), (4, 43064840), (5, 34451872), (7, 24608480), (8, 21532420), (10, 17225936), (13, 13250720), (14, 12304240), (16, 10766210), (20, 8612968), (26, 6625360), (28, 6152120), (32, 5383105), (35, 4921696), (40, 4306484), (52, 3312680), (56, 3076060), (65, 2650144), (70, 2460848), (80, 2153242), (91, 1892960), (104, 1656340), (112, 1538030), (130, 1325072), (140, 1230424), (160, 1076621), (182, 946480), (208, 828170), (224, 769015), (260, 662536), (280, 615212), (364, 473240), (416, 414085), (455, 378592), (520, 331268), (560, 307606), (728, 236620), (910, 189296), (1040, 165634), (1120, 153803), (1456, 118310), (1820, 94648), (2080, 82817), (2912, 59155), (3640, 47324), (7280, 23662), (11831, 14560)]