401752560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4967

約数の個数: 160

約数和(自身を含む): 1402767360

約数和(自身を除く): 1001014800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 4909, 5115, 5456, 6820, 7440, 8184, 9818, 10230, 13640, 14727, 16368, 19636, 20460, 24545, 27280, 29454, 39272, 40920, 49090, 53999, 58908, 73635, 78544, 81840, 98180, 107998, 117816, 147270, 152179, 161997, 196360, 215996, 235632, 269995, 294540, 304358, 323994, 392720, 431992, 456537, 539990, 589080, 608716, 647988, 760895, 809985, 863984, 913074, 1079980, 1178160, 1217432, 1295976, 1521790, 1619970, 1673969, 1826148, 2159960, 2282685, 2434864, 2591952, 3043580, 3239940, 3347938, 3652296, 4319920, 4565370, 5021907, 6087160, 6479880, 6695876, 7304592, 8369845, 9130740, 10043814, 12174320, 12959760, 13391752, 16739690, 18261480, 20087628, 25109535, 26783504, 33479380, 36522960, 40175256, 50219070, 66958760, 80350512, 100438140, 133917520, 200876280, 401752560]

約数ペア:

[(1, 401752560), (2, 200876280), (3, 133917520), (4, 100438140), (5, 80350512), (6, 66958760), (8, 50219070), (10, 40175256), (11, 36522960), (12, 33479380), (15, 26783504), (16, 25109535), (20, 20087628), (22, 18261480), (24, 16739690), (30, 13391752), (31, 12959760), (33, 12174320), (40, 10043814), (44, 9130740), (48, 8369845), (55, 7304592), (60, 6695876), (62, 6479880), (66, 6087160), (80, 5021907), (88, 4565370), (93, 4319920), (110, 3652296), (120, 3347938), (124, 3239940), (132, 3043580), (155, 2591952), (165, 2434864), (176, 2282685), (186, 2159960), (220, 1826148), (240, 1673969), (248, 1619970), (264, 1521790), (310, 1295976), (330, 1217432), (341, 1178160), (372, 1079980), (440, 913074), (465, 863984), (496, 809985), (528, 760895), (620, 647988), (660, 608716), (682, 589080), (744, 539990), (880, 456537), (930, 431992), (1023, 392720), (1240, 323994), (1320, 304358), (1364, 294540), (1488, 269995), (1705, 235632), (1860, 215996), (2046, 196360), (2480, 161997), (2640, 152179), (2728, 147270), (3410, 117816), (3720, 107998), (4092, 98180), (4909, 81840), (5115, 78544), (5456, 73635), (6820, 58908), (7440, 53999), (8184, 49090), (9818, 40920), (10230, 39272), (13640, 29454), (14727, 27280), (16368, 24545), (19636, 20460)]