1569886160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{14461}}^1$

素因数の和:14556

約数の個数: 80

約数和(自身を含む): 3873502080

約数和(自身を除く): 2303615920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 59, 80, 92, 115, 118, 184, 230, 236, 295, 368, 460, 472, 590, 920, 944, 1180, 1357, 1840, 2360, 2714, 4720, 5428, 6785, 10856, 13570, 14461, 21712, 27140, 28922, 54280, 57844, 72305, 108560, 115688, 144610, 231376, 289220, 332603, 578440, 665206, 853199, 1156880, 1330412, 1663015, 1706398, 2660824, 3326030, 3412796, 4265995, 5321648, 6652060, 6825592, 8531990, 13304120, 13651184, 17063980, 19623577, 26608240, 34127960, 39247154, 68255920, 78494308, 98117885, 156988616, 196235770, 313977232, 392471540, 784943080, 1569886160]

約数ペア:

[(1, 1569886160), (2, 784943080), (4, 392471540), (5, 313977232), (8, 196235770), (10, 156988616), (16, 98117885), (20, 78494308), (23, 68255920), (40, 39247154), (46, 34127960), (59, 26608240), (80, 19623577), (92, 17063980), (115, 13651184), (118, 13304120), (184, 8531990), (230, 6825592), (236, 6652060), (295, 5321648), (368, 4265995), (460, 3412796), (472, 3326030), (590, 2660824), (920, 1706398), (944, 1663015), (1180, 1330412), (1357, 1156880), (1840, 853199), (2360, 665206), (2714, 578440), (4720, 332603), (5428, 289220), (6785, 231376), (10856, 144610), (13570, 115688), (14461, 108560), (21712, 72305), (27140, 57844), (28922, 54280)]