46979880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 148331520

約数和(自身を除く): 101351640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 73, 93, 120, 124, 146, 155, 173, 186, 219, 248, 292, 310, 346, 365, 372, 438, 465, 519, 584, 620, 692, 730, 744, 865, 876, 930, 1038, 1095, 1240, 1384, 1460, 1730, 1752, 1860, 2076, 2190, 2263, 2595, 2920, 3460, 3720, 4152, 4380, 4526, 5190, 5363, 6789, 6920, 8760, 9052, 10380, 10726, 11315, 12629, 13578, 16089, 18104, 20760, 21452, 22630, 25258, 26815, 27156, 32178, 33945, 37887, 42904, 45260, 50516, 53630, 54312, 63145, 64356, 67890, 75774, 80445, 90520, 101032, 107260, 126290, 128712, 135780, 151548, 160890, 189435, 214520, 252580, 271560, 303096, 321780, 378870, 391499, 505160, 643560, 757740, 782998, 1174497, 1515480, 1565996, 1957495, 2348994, 3131992, 3914990, 4697988, 5872485, 7829980, 9395976, 11744970, 15659960, 23489940, 46979880]

約数ペア:

[(1, 46979880), (2, 23489940), (3, 15659960), (4, 11744970), (5, 9395976), (6, 7829980), (8, 5872485), (10, 4697988), (12, 3914990), (15, 3131992), (20, 2348994), (24, 1957495), (30, 1565996), (31, 1515480), (40, 1174497), (60, 782998), (62, 757740), (73, 643560), (93, 505160), (120, 391499), (124, 378870), (146, 321780), (155, 303096), (173, 271560), (186, 252580), (219, 214520), (248, 189435), (292, 160890), (310, 151548), (346, 135780), (365, 128712), (372, 126290), (438, 107260), (465, 101032), (519, 90520), (584, 80445), (620, 75774), (692, 67890), (730, 64356), (744, 63145), (865, 54312), (876, 53630), (930, 50516), (1038, 45260), (1095, 42904), (1240, 37887), (1384, 33945), (1460, 32178), (1730, 27156), (1752, 26815), (1860, 25258), (2076, 22630), (2190, 21452), (2263, 20760), (2595, 18104), (2920, 16089), (3460, 13578), (3720, 12629), (4152, 11315), (4380, 10726), (4526, 10380), (5190, 9052), (5363, 8760), (6789, 6920)]