238222440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1907}}^1$

素因数の和:2271

約数の個数: 96

約数和(自身を含む): 776861280

約数和(自身を除く): 538638840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 347, 360, 694, 1041, 1388, 1735, 1907, 2082, 2776, 3123, 3470, 3814, 4164, 5205, 5721, 6246, 6940, 7628, 8328, 9535, 10410, 11442, 12492, 13880, 15256, 15615, 17163, 19070, 20820, 22884, 24984, 28605, 31230, 34326, 38140, 41640, 45768, 57210, 62460, 68652, 76280, 85815, 114420, 124920, 137304, 171630, 228840, 343260, 661729, 686520, 1323458, 1985187, 2646916, 3308645, 3970374, 5293832, 5955561, 6617290, 7940748, 9925935, 11911122, 13234580, 15881496, 19851870, 23822244, 26469160, 29777805, 39703740, 47644488, 59555610, 79407480, 119111220, 238222440]

約数ペア:

[(1, 238222440), (2, 119111220), (3, 79407480), (4, 59555610), (5, 47644488), (6, 39703740), (8, 29777805), (9, 26469160), (10, 23822244), (12, 19851870), (15, 15881496), (18, 13234580), (20, 11911122), (24, 9925935), (30, 7940748), (36, 6617290), (40, 5955561), (45, 5293832), (60, 3970374), (72, 3308645), (90, 2646916), (120, 1985187), (180, 1323458), (347, 686520), (360, 661729), (694, 343260), (1041, 228840), (1388, 171630), (1735, 137304), (1907, 124920), (2082, 114420), (2776, 85815), (3123, 76280), (3470, 68652), (3814, 62460), (4164, 57210), (5205, 45768), (5721, 41640), (6246, 38140), (6940, 34326), (7628, 31230), (8328, 28605), (9535, 24984), (10410, 22884), (11442, 20820), (12492, 19070), (13880, 17163), (15256, 15615)]