162661740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 467389440

約数和(自身を除く): 304727700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 89, 166, 178, 249, 267, 332, 356, 367, 415, 445, 498, 534, 734, 830, 890, 996, 1068, 1101, 1245, 1335, 1468, 1660, 1780, 1835, 2202, 2490, 2670, 3670, 4404, 4980, 5340, 5505, 7340, 7387, 11010, 14774, 22020, 22161, 29548, 30461, 32663, 36935, 44322, 60922, 65326, 73870, 88644, 91383, 97989, 110805, 121844, 130652, 147740, 152305, 163315, 182766, 195978, 221610, 304610, 326630, 365532, 391956, 443220, 456915, 489945, 609220, 653260, 913830, 979890, 1827660, 1959780, 2711029, 5422058, 8133087, 10844116, 13555145, 16266174, 27110290, 32532348, 40665435, 54220580, 81330870, 162661740]

約数ペア:

[(1, 162661740), (2, 81330870), (3, 54220580), (4, 40665435), (5, 32532348), (6, 27110290), (10, 16266174), (12, 13555145), (15, 10844116), (20, 8133087), (30, 5422058), (60, 2711029), (83, 1959780), (89, 1827660), (166, 979890), (178, 913830), (249, 653260), (267, 609220), (332, 489945), (356, 456915), (367, 443220), (415, 391956), (445, 365532), (498, 326630), (534, 304610), (734, 221610), (830, 195978), (890, 182766), (996, 163315), (1068, 152305), (1101, 147740), (1245, 130652), (1335, 121844), (1468, 110805), (1660, 97989), (1780, 91383), (1835, 88644), (2202, 73870), (2490, 65326), (2670, 60922), (3670, 44322), (4404, 36935), (4980, 32663), (5340, 30461), (5505, 29548), (7340, 22161), (7387, 22020), (11010, 14774)]