184435960

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 426293280

約数和(自身を除く): 241857320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 83, 146, 166, 292, 332, 365, 415, 584, 664, 730, 761, 830, 1460, 1522, 1660, 2920, 3044, 3320, 3805, 6059, 6088, 7610, 12118, 15220, 24236, 30295, 30440, 48472, 55553, 60590, 63163, 111106, 121180, 126326, 222212, 242360, 252652, 277765, 315815, 444424, 505304, 555530, 631630, 1111060, 1263260, 2222120, 2526520, 4610899, 9221798, 18443596, 23054495, 36887192, 46108990, 92217980, 184435960]

約数ペア:

[(1, 184435960), (2, 92217980), (4, 46108990), (5, 36887192), (8, 23054495), (10, 18443596), (20, 9221798), (40, 4610899), (73, 2526520), (83, 2222120), (146, 1263260), (166, 1111060), (292, 631630), (332, 555530), (365, 505304), (415, 444424), (584, 315815), (664, 277765), (730, 252652), (761, 242360), (830, 222212), (1460, 126326), (1522, 121180), (1660, 111106), (2920, 63163), (3044, 60590), (3320, 55553), (3805, 48472), (6059, 30440), (6088, 30295), (7610, 24236), (12118, 15220)]