1131374760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16007}}^1$

素因数の和:16071

約数の個数: 128

約数和(自身を含む): 3688243200

約数和(自身を除く): 2556868440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2945, 3534, 3720, 4712, 5890, 7068, 8835, 11780, 14136, 16007, 17670, 23560, 32014, 35340, 48021, 64028, 70680, 80035, 96042, 128056, 160070, 192084, 240105, 304133, 320140, 384168, 480210, 496217, 608266, 640280, 912399, 960420, 992434, 1216532, 1488651, 1520665, 1824798, 1920840, 1984868, 2433064, 2481085, 2977302, 3041330, 3649596, 3969736, 4561995, 4962170, 5954604, 6082660, 7299192, 7443255, 9123990, 9428123, 9924340, 11909208, 12165320, 14886510, 18247980, 18856246, 19848680, 28284369, 29773020, 36495960, 37712492, 47140615, 56568738, 59546040, 75424984, 94281230, 113137476, 141421845, 188562460, 226274952, 282843690, 377124920, 565687380, 1131374760]

約数ペア:

[(1, 1131374760), (2, 565687380), (3, 377124920), (4, 282843690), (5, 226274952), (6, 188562460), (8, 141421845), (10, 113137476), (12, 94281230), (15, 75424984), (19, 59546040), (20, 56568738), (24, 47140615), (30, 37712492), (31, 36495960), (38, 29773020), (40, 28284369), (57, 19848680), (60, 18856246), (62, 18247980), (76, 14886510), (93, 12165320), (95, 11909208), (114, 9924340), (120, 9428123), (124, 9123990), (152, 7443255), (155, 7299192), (186, 6082660), (190, 5954604), (228, 4962170), (248, 4561995), (285, 3969736), (310, 3649596), (372, 3041330), (380, 2977302), (456, 2481085), (465, 2433064), (570, 1984868), (589, 1920840), (620, 1824798), (744, 1520665), (760, 1488651), (930, 1216532), (1140, 992434), (1178, 960420), (1240, 912399), (1767, 640280), (1860, 608266), (2280, 496217), (2356, 480210), (2945, 384168), (3534, 320140), (3720, 304133), (4712, 240105), (5890, 192084), (7068, 160070), (8835, 128056), (11780, 96042), (14136, 80035), (16007, 70680), (17670, 64028), (23560, 48021), (32014, 35340)]