1358820960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{57773}}^1$

素因数の和:57805

約数の個数: 144

約数和(自身を含む): 4979194416

約数和(自身を除く): 3620373456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 57773, 115546, 173319, 231092, 288865, 346638, 404411, 462184, 577730, 693276, 808822, 866595, 924368, 1155460, 1213233, 1386552, 1617644, 1733190, 1848736, 2022055, 2310920, 2426466, 2773104, 2830877, 3235288, 3466380, 4044110, 4621840, 4852932, 5546208, 5661754, 6066165, 6470576, 6932760, 8088220, 8492631, 9243680, 9705864, 11323508, 12132330, 12941152, 13865520, 14154385, 16176440, 16985262, 19411728, 22647016, 24264660, 27731040, 28308770, 32352880, 33970524, 38823456, 42463155, 45294032, 48529320, 56617540, 64705760, 67941048, 84926310, 90588064, 97058640, 113235080, 135882096, 169852620, 194117280, 226470160, 271764192, 339705240, 452940320, 679410480, 1358820960]

約数ペア:

[(1, 1358820960), (2, 679410480), (3, 452940320), (4, 339705240), (5, 271764192), (6, 226470160), (7, 194117280), (8, 169852620), (10, 135882096), (12, 113235080), (14, 97058640), (15, 90588064), (16, 84926310), (20, 67941048), (21, 64705760), (24, 56617540), (28, 48529320), (30, 45294032), (32, 42463155), (35, 38823456), (40, 33970524), (42, 32352880), (48, 28308770), (49, 27731040), (56, 24264660), (60, 22647016), (70, 19411728), (80, 16985262), (84, 16176440), (96, 14154385), (98, 13865520), (105, 12941152), (112, 12132330), (120, 11323508), (140, 9705864), (147, 9243680), (160, 8492631), (168, 8088220), (196, 6932760), (210, 6470576), (224, 6066165), (240, 5661754), (245, 5546208), (280, 4852932), (294, 4621840), (336, 4044110), (392, 3466380), (420, 3235288), (480, 2830877), (490, 2773104), (560, 2426466), (588, 2310920), (672, 2022055), (735, 1848736), (784, 1733190), (840, 1617644), (980, 1386552), (1120, 1213233), (1176, 1155460), (1470, 924368), (1568, 866595), (1680, 808822), (1960, 693276), (2352, 577730), (2940, 462184), (3360, 404411), (3920, 346638), (4704, 288865), (5880, 231092), (7840, 173319), (11760, 115546), (23520, 57773)]