746787120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2703

約数の個数: 160

約数和(自身を含む): 2454217920

約数和(自身を除く): 1707430800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 41, 48, 58, 60, 80, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 240, 246, 290, 328, 348, 410, 435, 464, 492, 580, 615, 656, 696, 820, 870, 984, 1160, 1189, 1230, 1392, 1640, 1740, 1968, 2320, 2378, 2460, 2617, 3280, 3480, 3567, 4756, 4920, 5234, 5945, 6960, 7134, 7851, 9512, 9840, 10468, 11890, 13085, 14268, 15702, 17835, 19024, 20936, 23780, 26170, 28536, 31404, 35670, 39255, 41872, 47560, 52340, 57072, 62808, 71340, 75893, 78510, 95120, 104680, 107297, 125616, 142680, 151786, 157020, 209360, 214594, 227679, 285360, 303572, 314040, 321891, 379465, 429188, 455358, 536485, 607144, 628080, 643782, 758930, 858376, 910716, 1072970, 1138395, 1214288, 1287564, 1517860, 1609455, 1716752, 1821432, 2145940, 2276790, 2575128, 3035720, 3111613, 3218910, 3642864, 4291880, 4553580, 5150256, 6071440, 6223226, 6437820, 8583760, 9107160, 9334839, 12446452, 12875640, 15558065, 18214320, 18669678, 24892904, 25751280, 31116130, 37339356, 46674195, 49785808, 62232260, 74678712, 93348390, 124464520, 149357424, 186696780, 248929040, 373393560, 746787120]

約数ペア:

[(1, 746787120), (2, 373393560), (3, 248929040), (4, 186696780), (5, 149357424), (6, 124464520), (8, 93348390), (10, 74678712), (12, 62232260), (15, 49785808), (16, 46674195), (20, 37339356), (24, 31116130), (29, 25751280), (30, 24892904), (40, 18669678), (41, 18214320), (48, 15558065), (58, 12875640), (60, 12446452), (80, 9334839), (82, 9107160), (87, 8583760), (116, 6437820), (120, 6223226), (123, 6071440), (145, 5150256), (164, 4553580), (174, 4291880), (205, 3642864), (232, 3218910), (240, 3111613), (246, 3035720), (290, 2575128), (328, 2276790), (348, 2145940), (410, 1821432), (435, 1716752), (464, 1609455), (492, 1517860), (580, 1287564), (615, 1214288), (656, 1138395), (696, 1072970), (820, 910716), (870, 858376), (984, 758930), (1160, 643782), (1189, 628080), (1230, 607144), (1392, 536485), (1640, 455358), (1740, 429188), (1968, 379465), (2320, 321891), (2378, 314040), (2460, 303572), (2617, 285360), (3280, 227679), (3480, 214594), (3567, 209360), (4756, 157020), (4920, 151786), (5234, 142680), (5945, 125616), (6960, 107297), (7134, 104680), (7851, 95120), (9512, 78510), (9840, 75893), (10468, 71340), (11890, 62808), (13085, 57072), (14268, 52340), (15702, 47560), (17835, 41872), (19024, 39255), (20936, 35670), (23780, 31404), (26170, 28536)]