145945680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35771}}^1$

素因数の和:35804

約数の個数: 80

約数和(自身を含む): 479058624

約数和(自身を除く): 333112944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 35771, 71542, 107313, 143084, 178855, 214626, 286168, 357710, 429252, 536565, 572336, 608107, 715420, 858504, 1073130, 1216214, 1430840, 1717008, 1824321, 2146260, 2432428, 2861680, 3040535, 3648642, 4292520, 4864856, 6081070, 7297284, 8585040, 9121605, 9729712, 12162140, 14594568, 18243210, 24324280, 29189136, 36486420, 48648560, 72972840, 145945680]

約数ペア:

[(1, 145945680), (2, 72972840), (3, 48648560), (4, 36486420), (5, 29189136), (6, 24324280), (8, 18243210), (10, 14594568), (12, 12162140), (15, 9729712), (16, 9121605), (17, 8585040), (20, 7297284), (24, 6081070), (30, 4864856), (34, 4292520), (40, 3648642), (48, 3040535), (51, 2861680), (60, 2432428), (68, 2146260), (80, 1824321), (85, 1717008), (102, 1430840), (120, 1216214), (136, 1073130), (170, 858504), (204, 715420), (240, 608107), (255, 572336), (272, 536565), (340, 429252), (408, 357710), (510, 286168), (680, 214626), (816, 178855), (1020, 143084), (1360, 107313), (2040, 71542), (4080, 35771)]