120055860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 388717056

約数和(自身を除く): 268661196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 47, 60, 69, 90, 92, 94, 115, 138, 141, 180, 188, 207, 230, 235, 276, 282, 345, 414, 423, 460, 470, 564, 617, 690, 705, 828, 846, 940, 1035, 1081, 1234, 1380, 1410, 1692, 1851, 2070, 2115, 2162, 2468, 2820, 3085, 3243, 3702, 4140, 4230, 4324, 5405, 5553, 6170, 6486, 7404, 8460, 9255, 9729, 10810, 11106, 12340, 12972, 14191, 16215, 18510, 19458, 21620, 22212, 27765, 28382, 28999, 32430, 37020, 38916, 42573, 48645, 55530, 56764, 57998, 64860, 70955, 85146, 86997, 97290, 111060, 115996, 127719, 141910, 144995, 170292, 173994, 194580, 212865, 255438, 260991, 283820, 289990, 347988, 425730, 434985, 510876, 521982, 579980, 638595, 666977, 851460, 869970, 1043964, 1277190, 1304955, 1333954, 1739940, 2000931, 2554380, 2609910, 2667908, 3334885, 4001862, 5219820, 6002793, 6669770, 8003724, 10004655, 12005586, 13339540, 20009310, 24011172, 30013965, 40018620, 60027930, 120055860]

約数ペア:

[(1, 120055860), (2, 60027930), (3, 40018620), (4, 30013965), (5, 24011172), (6, 20009310), (9, 13339540), (10, 12005586), (12, 10004655), (15, 8003724), (18, 6669770), (20, 6002793), (23, 5219820), (30, 4001862), (36, 3334885), (45, 2667908), (46, 2609910), (47, 2554380), (60, 2000931), (69, 1739940), (90, 1333954), (92, 1304955), (94, 1277190), (115, 1043964), (138, 869970), (141, 851460), (180, 666977), (188, 638595), (207, 579980), (230, 521982), (235, 510876), (276, 434985), (282, 425730), (345, 347988), (414, 289990), (423, 283820), (460, 260991), (470, 255438), (564, 212865), (617, 194580), (690, 173994), (705, 170292), (828, 144995), (846, 141910), (940, 127719), (1035, 115996), (1081, 111060), (1234, 97290), (1380, 86997), (1410, 85146), (1692, 70955), (1851, 64860), (2070, 57998), (2115, 56764), (2162, 55530), (2468, 48645), (2820, 42573), (3085, 38916), (3243, 37020), (3702, 32430), (4140, 28999), (4230, 28382), (4324, 27765), (5405, 22212), (5553, 21620), (6170, 19458), (6486, 18510), (7404, 16215), (8460, 14191), (9255, 12972), (9729, 12340), (10810, 11106)]