24213780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 80078544

約数和(自身を除く): 55864764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 41, 45, 51, 60, 68, 82, 85, 90, 102, 123, 153, 164, 170, 180, 193, 204, 205, 246, 255, 306, 340, 369, 386, 410, 492, 510, 579, 612, 615, 697, 738, 765, 772, 820, 965, 1020, 1158, 1230, 1394, 1476, 1530, 1737, 1845, 1930, 2091, 2316, 2460, 2788, 2895, 3060, 3281, 3474, 3485, 3690, 3860, 4182, 5790, 6273, 6562, 6948, 6970, 7380, 7913, 8364, 8685, 9843, 10455, 11580, 12546, 13124, 13940, 15826, 16405, 17370, 19686, 20910, 23739, 25092, 29529, 31365, 31652, 32810, 34740, 39372, 39565, 41820, 47478, 49215, 59058, 62730, 65620, 71217, 79130, 94956, 98430, 118116, 118695, 125460, 134521, 142434, 147645, 158260, 196860, 237390, 269042, 284868, 295290, 356085, 403563, 474780, 538084, 590580, 672605, 712170, 807126, 1210689, 1345210, 1424340, 1614252, 2017815, 2421378, 2690420, 4035630, 4842756, 6053445, 8071260, 12106890, 24213780]

約数ペア:

[(1, 24213780), (2, 12106890), (3, 8071260), (4, 6053445), (5, 4842756), (6, 4035630), (9, 2690420), (10, 2421378), (12, 2017815), (15, 1614252), (17, 1424340), (18, 1345210), (20, 1210689), (30, 807126), (34, 712170), (36, 672605), (41, 590580), (45, 538084), (51, 474780), (60, 403563), (68, 356085), (82, 295290), (85, 284868), (90, 269042), (102, 237390), (123, 196860), (153, 158260), (164, 147645), (170, 142434), (180, 134521), (193, 125460), (204, 118695), (205, 118116), (246, 98430), (255, 94956), (306, 79130), (340, 71217), (369, 65620), (386, 62730), (410, 59058), (492, 49215), (510, 47478), (579, 41820), (612, 39565), (615, 39372), (697, 34740), (738, 32810), (765, 31652), (772, 31365), (820, 29529), (965, 25092), (1020, 23739), (1158, 20910), (1230, 19686), (1394, 17370), (1476, 16405), (1530, 15826), (1737, 13940), (1845, 13124), (1930, 12546), (2091, 11580), (2316, 10455), (2460, 9843), (2788, 8685), (2895, 8364), (3060, 7913), (3281, 7380), (3474, 6970), (3485, 6948), (3690, 6562), (3860, 6273), (4182, 5790)]