45375040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 112

約数和(自身を含む): 120700800

約数和(自身を除く): 75325760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 439, 544, 608, 646, 680, 760, 878, 1088, 1216, 1292, 1360, 1520, 1615, 1756, 2195, 2584, 2720, 3040, 3230, 3512, 4390, 5168, 5440, 6080, 6460, 7024, 7463, 8341, 8780, 10336, 12920, 14048, 14926, 16682, 17560, 20672, 25840, 28096, 29852, 33364, 35120, 37315, 41705, 51680, 59704, 66728, 70240, 74630, 83410, 103360, 119408, 133456, 140480, 141797, 149260, 166820, 238816, 266912, 283594, 298520, 333640, 477632, 533824, 567188, 597040, 667280, 708985, 1134376, 1194080, 1334560, 1417970, 2268752, 2388160, 2669120, 2835940, 4537504, 5671880, 9075008, 11343760, 22687520, 45375040]

約数ペア:

[(1, 45375040), (2, 22687520), (4, 11343760), (5, 9075008), (8, 5671880), (10, 4537504), (16, 2835940), (17, 2669120), (19, 2388160), (20, 2268752), (32, 1417970), (34, 1334560), (38, 1194080), (40, 1134376), (64, 708985), (68, 667280), (76, 597040), (80, 567188), (85, 533824), (95, 477632), (136, 333640), (152, 298520), (160, 283594), (170, 266912), (190, 238816), (272, 166820), (304, 149260), (320, 141797), (323, 140480), (340, 133456), (380, 119408), (439, 103360), (544, 83410), (608, 74630), (646, 70240), (680, 66728), (760, 59704), (878, 51680), (1088, 41705), (1216, 37315), (1292, 35120), (1360, 33364), (1520, 29852), (1615, 28096), (1756, 25840), (2195, 20672), (2584, 17560), (2720, 16682), (3040, 14926), (3230, 14048), (3512, 12920), (4390, 10336), (5168, 8780), (5440, 8341), (6080, 7463), (6460, 7024)]