38552280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1901}}^1$

素因数の和:1941

約数の個数: 96

約数和(自身を含む): 125303760

約数和(自身を除く): 86751480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 1901, 2028, 2535, 3380, 3802, 4056, 5070, 5703, 6760, 7604, 9505, 10140, 11406, 15208, 19010, 20280, 22812, 24713, 28515, 38020, 45624, 49426, 57030, 74139, 76040, 98852, 114060, 123565, 148278, 197704, 228120, 247130, 296556, 321269, 370695, 494260, 593112, 642538, 741390, 963807, 988520, 1285076, 1482780, 1606345, 1927614, 2570152, 2965560, 3212690, 3855228, 4819035, 6425380, 7710456, 9638070, 12850760, 19276140, 38552280]

約数ペア:

[(1, 38552280), (2, 19276140), (3, 12850760), (4, 9638070), (5, 7710456), (6, 6425380), (8, 4819035), (10, 3855228), (12, 3212690), (13, 2965560), (15, 2570152), (20, 1927614), (24, 1606345), (26, 1482780), (30, 1285076), (39, 988520), (40, 963807), (52, 741390), (60, 642538), (65, 593112), (78, 494260), (104, 370695), (120, 321269), (130, 296556), (156, 247130), (169, 228120), (195, 197704), (260, 148278), (312, 123565), (338, 114060), (390, 98852), (507, 76040), (520, 74139), (676, 57030), (780, 49426), (845, 45624), (1014, 38020), (1352, 28515), (1560, 24713), (1690, 22812), (1901, 20280), (2028, 19010), (2535, 15208), (3380, 11406), (3802, 10140), (4056, 9505), (5070, 7604), (5703, 6760)]