1222598160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3323}}^1$

素因数の和:3422

約数の個数: 240

約数和(自身を含む): 4758159744

約数和(自身を除く): 3535561584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 168, 180, 210, 219, 240, 252, 280, 292, 315, 336, 360, 365, 420, 438, 504, 511, 560, 584, 630, 657, 720, 730, 840, 876, 1008, 1022, 1095, 1168, 1260, 1314, 1460, 1533, 1680, 1752, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 3323, 3504, 4088, 4380, 4599, 5040, 5110, 5256, 5840, 6132, 6570, 6646, 7665, 8176, 8760, 9198, 9969, 10220, 10512, 12264, 13140, 13292, 15330, 16615, 17520, 18396, 19938, 20440, 22995, 23261, 24528, 26280, 26584, 29907, 30660, 33230, 36792, 39876, 40880, 45990, 46522, 49845, 52560, 53168, 59814, 61320, 66460, 69783, 73584, 79752, 91980, 93044, 99690, 116305, 119628, 122640, 132920, 139566, 149535, 159504, 183960, 186088, 199380, 209349, 232610, 239256, 242579, 265840, 279132, 299070, 348915, 367920, 372176, 398760, 418698, 465220, 478512, 485158, 558264, 598140, 697830, 727737, 797520, 837396, 930440, 970316, 1046745, 1116528, 1196280, 1212895, 1395660, 1455474, 1674792, 1698053, 1860880, 1940632, 2093490, 2183211, 2392560, 2425790, 2791320, 2910948, 3349584, 3396106, 3638685, 3881264, 4186980, 4366422, 4851580, 5094159, 5582640, 5821896, 6792212, 7277370, 8373960, 8490265, 8732844, 9703160, 10188318, 10916055, 11643792, 13584424, 14554740, 15282477, 16747920, 16980530, 17465688, 19406320, 20376636, 21832110, 25470795, 27168848, 29109480, 30564954, 33961060, 34931376, 40753272, 43664220, 50941590, 58218960, 61129908, 67922120, 76412385, 81506544, 87328440, 101883180, 122259816, 135844240, 152824770, 174656880, 203766360, 244519632, 305649540, 407532720, 611299080, 1222598160]

約数ペア:

[(1, 1222598160), (2, 611299080), (3, 407532720), (4, 305649540), (5, 244519632), (6, 203766360), (7, 174656880), (8, 152824770), (9, 135844240), (10, 122259816), (12, 101883180), (14, 87328440), (15, 81506544), (16, 76412385), (18, 67922120), (20, 61129908), (21, 58218960), (24, 50941590), (28, 43664220), (30, 40753272), (35, 34931376), (36, 33961060), (40, 30564954), (42, 29109480), (45, 27168848), (48, 25470795), (56, 21832110), (60, 20376636), (63, 19406320), (70, 17465688), (72, 16980530), (73, 16747920), (80, 15282477), (84, 14554740), (90, 13584424), (105, 11643792), (112, 10916055), (120, 10188318), (126, 9703160), (140, 8732844), (144, 8490265), (146, 8373960), (168, 7277370), (180, 6792212), (210, 5821896), (219, 5582640), (240, 5094159), (252, 4851580), (280, 4366422), (292, 4186980), (315, 3881264), (336, 3638685), (360, 3396106), (365, 3349584), (420, 2910948), (438, 2791320), (504, 2425790), (511, 2392560), (560, 2183211), (584, 2093490), (630, 1940632), (657, 1860880), (720, 1698053), (730, 1674792), (840, 1455474), (876, 1395660), (1008, 1212895), (1022, 1196280), (1095, 1116528), (1168, 1046745), (1260, 970316), (1314, 930440), (1460, 837396), (1533, 797520), (1680, 727737), (1752, 697830), (2044, 598140), (2190, 558264), (2520, 485158), (2555, 478512), (2628, 465220), (2920, 418698), (3066, 398760), (3285, 372176), (3323, 367920), (3504, 348915), (4088, 299070), (4380, 279132), (4599, 265840), (5040, 242579), (5110, 239256), (5256, 232610), (5840, 209349), (6132, 199380), (6570, 186088), (6646, 183960), (7665, 159504), (8176, 149535), (8760, 139566), (9198, 132920), (9969, 122640), (10220, 119628), (10512, 116305), (12264, 99690), (13140, 93044), (13292, 91980), (15330, 79752), (16615, 73584), (17520, 69783), (18396, 66460), (19938, 61320), (20440, 59814), (22995, 53168), (23261, 52560), (24528, 49845), (26280, 46522), (26584, 45990), (29907, 40880), (30660, 39876), (33230, 36792)]