133718640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50651}}^1$

素因数の和:50678

約数の個数: 80

約数和(自身を含む): 452221056

約数和(自身を除く): 318502416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 50651, 101302, 151953, 202604, 253255, 303906, 405208, 506510, 557161, 607812, 759765, 810416, 1013020, 1114322, 1215624, 1519530, 1671483, 2026040, 2228644, 2431248, 2785805, 3039060, 3342966, 4052080, 4457288, 5571610, 6078120, 6685932, 8357415, 8914576, 11143220, 12156240, 13371864, 16714830, 22286440, 26743728, 33429660, 44572880, 66859320, 133718640]

約数ペア:

[(1, 133718640), (2, 66859320), (3, 44572880), (4, 33429660), (5, 26743728), (6, 22286440), (8, 16714830), (10, 13371864), (11, 12156240), (12, 11143220), (15, 8914576), (16, 8357415), (20, 6685932), (22, 6078120), (24, 5571610), (30, 4457288), (33, 4052080), (40, 3342966), (44, 3039060), (48, 2785805), (55, 2431248), (60, 2228644), (66, 2026040), (80, 1671483), (88, 1519530), (110, 1215624), (120, 1114322), (132, 1013020), (165, 810416), (176, 759765), (220, 607812), (240, 557161), (264, 506510), (330, 405208), (440, 303906), (528, 253255), (660, 202604), (880, 151953), (1320, 101302), (2640, 50651)]