32677720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 81198720

約数和(自身を除く): 48521000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 73, 76, 95, 124, 146, 152, 155, 190, 248, 292, 310, 361, 365, 380, 584, 589, 620, 722, 730, 760, 1178, 1240, 1387, 1444, 1460, 1805, 2263, 2356, 2774, 2888, 2920, 2945, 3610, 4526, 4712, 5548, 5890, 6935, 7220, 9052, 11096, 11191, 11315, 11780, 13870, 14440, 18104, 22382, 22630, 23560, 26353, 27740, 42997, 44764, 45260, 52706, 55480, 55955, 85994, 89528, 90520, 105412, 111910, 131765, 171988, 210824, 214985, 223820, 263530, 343976, 429970, 447640, 527060, 816943, 859940, 1054120, 1633886, 1719880, 3267772, 4084715, 6535544, 8169430, 16338860, 32677720]

約数ペア:

[(1, 32677720), (2, 16338860), (4, 8169430), (5, 6535544), (8, 4084715), (10, 3267772), (19, 1719880), (20, 1633886), (31, 1054120), (38, 859940), (40, 816943), (62, 527060), (73, 447640), (76, 429970), (95, 343976), (124, 263530), (146, 223820), (152, 214985), (155, 210824), (190, 171988), (248, 131765), (292, 111910), (310, 105412), (361, 90520), (365, 89528), (380, 85994), (584, 55955), (589, 55480), (620, 52706), (722, 45260), (730, 44764), (760, 42997), (1178, 27740), (1240, 26353), (1387, 23560), (1444, 22630), (1460, 22382), (1805, 18104), (2263, 14440), (2356, 13870), (2774, 11780), (2888, 11315), (2920, 11191), (2945, 11096), (3610, 9052), (4526, 7220), (4712, 6935), (5548, 5890)]