1115294040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{442577}}^1$

素因数の和:442601

約数の個数: 96

約数和(自身を含む): 4142530080

約数和(自身を除く): 3027236040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 442577, 885154, 1327731, 1770308, 2212885, 2655462, 3098039, 3540616, 3983193, 4425770, 5310924, 6196078, 6638655, 7966386, 8851540, 9294117, 10621848, 12392156, 13277310, 15490195, 15932772, 17703080, 18588234, 19915965, 24784312, 26554620, 27882351, 30980390, 31865544, 37176468, 39831930, 46470585, 53109240, 55764702, 61960780, 74352936, 79663860, 92941170, 111529404, 123921560, 139411755, 159327720, 185882340, 223058808, 278823510, 371764680, 557647020, 1115294040]

約数ペア:

[(1, 1115294040), (2, 557647020), (3, 371764680), (4, 278823510), (5, 223058808), (6, 185882340), (7, 159327720), (8, 139411755), (9, 123921560), (10, 111529404), (12, 92941170), (14, 79663860), (15, 74352936), (18, 61960780), (20, 55764702), (21, 53109240), (24, 46470585), (28, 39831930), (30, 37176468), (35, 31865544), (36, 30980390), (40, 27882351), (42, 26554620), (45, 24784312), (56, 19915965), (60, 18588234), (63, 17703080), (70, 15932772), (72, 15490195), (84, 13277310), (90, 12392156), (105, 10621848), (120, 9294117), (126, 8851540), (140, 7966386), (168, 6638655), (180, 6196078), (210, 5310924), (252, 4425770), (280, 3983193), (315, 3540616), (360, 3098039), (420, 2655462), (504, 2212885), (630, 1770308), (840, 1327731), (1260, 885154), (2520, 442577)]