120975660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:957

約数の個数: 192

約数和(自身を含む): 427123200

約数和(自身を除く): 306147540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 907, 988, 1026, 1140, 1170, 1235, 1404, 1482, 1710, 1755, 1814, 2052, 2223, 2340, 2470, 2565, 2721, 2964, 3420, 3510, 3628, 3705, 4446, 4535, 4940, 5130, 5442, 6669, 7020, 7410, 8163, 8892, 9070, 10260, 10884, 11115, 11791, 13338, 13605, 14820, 16326, 17233, 18140, 22230, 23582, 24489, 26676, 27210, 32652, 33345, 34466, 35373, 40815, 44460, 47164, 48978, 51699, 54420, 58955, 66690, 68932, 70746, 81630, 86165, 97956, 103398, 106119, 117910, 122445, 133380, 141492, 155097, 163260, 172330, 176865, 206796, 212238, 224029, 235820, 244890, 258495, 310194, 318357, 344660, 353730, 424476, 448058, 465291, 489780, 516990, 530595, 620388, 636714, 672087, 707460, 775485, 896116, 930582, 1033980, 1061190, 1120145, 1273428, 1344174, 1550970, 1591785, 1861164, 2016261, 2122380, 2240290, 2326455, 2688348, 3101940, 3183570, 3360435, 4032522, 4480580, 4652910, 6048783, 6367140, 6720870, 8065044, 9305820, 10081305, 12097566, 13441740, 20162610, 24195132, 30243915, 40325220, 60487830, 120975660]

約数ペア:

[(1, 120975660), (2, 60487830), (3, 40325220), (4, 30243915), (5, 24195132), (6, 20162610), (9, 13441740), (10, 12097566), (12, 10081305), (13, 9305820), (15, 8065044), (18, 6720870), (19, 6367140), (20, 6048783), (26, 4652910), (27, 4480580), (30, 4032522), (36, 3360435), (38, 3183570), (39, 3101940), (45, 2688348), (52, 2326455), (54, 2240290), (57, 2122380), (60, 2016261), (65, 1861164), (76, 1591785), (78, 1550970), (90, 1344174), (95, 1273428), (108, 1120145), (114, 1061190), (117, 1033980), (130, 930582), (135, 896116), (156, 775485), (171, 707460), (180, 672087), (190, 636714), (195, 620388), (228, 530595), (234, 516990), (247, 489780), (260, 465291), (270, 448058), (285, 424476), (342, 353730), (351, 344660), (380, 318357), (390, 310194), (468, 258495), (494, 244890), (513, 235820), (540, 224029), (570, 212238), (585, 206796), (684, 176865), (702, 172330), (741, 163260), (780, 155097), (855, 141492), (907, 133380), (988, 122445), (1026, 117910), (1140, 106119), (1170, 103398), (1235, 97956), (1404, 86165), (1482, 81630), (1710, 70746), (1755, 68932), (1814, 66690), (2052, 58955), (2223, 54420), (2340, 51699), (2470, 48978), (2565, 47164), (2721, 44460), (2964, 40815), (3420, 35373), (3510, 34466), (3628, 33345), (3705, 32652), (4446, 27210), (4535, 26676), (4940, 24489), (5130, 23582), (5442, 22230), (6669, 18140), (7020, 17233), (7410, 16326), (8163, 14820), (8892, 13605), (9070, 13338), (10260, 11791), (10884, 11115)]