160115340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4951}}^1$

素因数の和:4988

約数の個数: 144

約数和(自身を含む): 569044224

約数和(自身を除く): 408928884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 4951, 5390, 6468, 8085, 9902, 10780, 14853, 16170, 19804, 24755, 29706, 32340, 34657, 49510, 54461, 59412, 69314, 74265, 99020, 103971, 108922, 138628, 148530, 163383, 173285, 207942, 217844, 242599, 272305, 297060, 326766, 346570, 381227, 415884, 485198, 519855, 544610, 653532, 693140, 727797, 762454, 816915, 970396, 1039710, 1089220, 1143681, 1212995, 1455594, 1524908, 1633830, 1906135, 2079420, 2287362, 2425990, 2668589, 2911188, 3267660, 3638985, 3812270, 4574724, 4851980, 5337178, 5718405, 7277970, 7624540, 8005767, 10674356, 11436810, 13342945, 14555940, 16011534, 22873620, 26685890, 32023068, 40028835, 53371780, 80057670, 160115340]

約数ペア:

[(1, 160115340), (2, 80057670), (3, 53371780), (4, 40028835), (5, 32023068), (6, 26685890), (7, 22873620), (10, 16011534), (11, 14555940), (12, 13342945), (14, 11436810), (15, 10674356), (20, 8005767), (21, 7624540), (22, 7277970), (28, 5718405), (30, 5337178), (33, 4851980), (35, 4574724), (42, 3812270), (44, 3638985), (49, 3267660), (55, 2911188), (60, 2668589), (66, 2425990), (70, 2287362), (77, 2079420), (84, 1906135), (98, 1633830), (105, 1524908), (110, 1455594), (132, 1212995), (140, 1143681), (147, 1089220), (154, 1039710), (165, 970396), (196, 816915), (210, 762454), (220, 727797), (231, 693140), (245, 653532), (294, 544610), (308, 519855), (330, 485198), (385, 415884), (420, 381227), (462, 346570), (490, 326766), (539, 297060), (588, 272305), (660, 242599), (735, 217844), (770, 207942), (924, 173285), (980, 163383), (1078, 148530), (1155, 138628), (1470, 108922), (1540, 103971), (1617, 99020), (2156, 74265), (2310, 69314), (2695, 59412), (2940, 54461), (3234, 49510), (4620, 34657), (4951, 32340), (5390, 29706), (6468, 24755), (8085, 19804), (9902, 16170), (10780, 14853)]