228336360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{271829}}^1$

素因数の和:271850

約数の個数: 64

約数和(自身を含む): 782870400

約数和(自身を除く): 554534040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 271829, 543658, 815487, 1087316, 1359145, 1630974, 1902803, 2174632, 2718290, 3261948, 3805606, 4077435, 5436580, 5708409, 6523896, 7611212, 8154870, 9514015, 10873160, 11416818, 15222424, 16309740, 19028030, 22833636, 28542045, 32619480, 38056060, 45667272, 57084090, 76112120, 114168180, 228336360]

約数ペア:

[(1, 228336360), (2, 114168180), (3, 76112120), (4, 57084090), (5, 45667272), (6, 38056060), (7, 32619480), (8, 28542045), (10, 22833636), (12, 19028030), (14, 16309740), (15, 15222424), (20, 11416818), (21, 10873160), (24, 9514015), (28, 8154870), (30, 7611212), (35, 6523896), (40, 5708409), (42, 5436580), (56, 4077435), (60, 3805606), (70, 3261948), (84, 2718290), (105, 2174632), (120, 1902803), (140, 1630974), (168, 1359145), (210, 1087316), (280, 815487), (420, 543658), (840, 271829)]