605922160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 1590969600

約数和(自身を除く): 985047440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 131, 136, 152, 170, 179, 190, 262, 272, 304, 323, 340, 358, 380, 524, 646, 655, 680, 716, 760, 895, 1048, 1292, 1310, 1360, 1432, 1520, 1615, 1790, 2096, 2227, 2489, 2584, 2620, 2864, 3043, 3230, 3401, 3580, 4454, 4978, 5168, 5240, 6086, 6460, 6802, 7160, 8908, 9956, 10480, 11135, 12172, 12445, 12920, 13604, 14320, 15215, 17005, 17816, 19912, 22270, 23449, 24344, 24890, 25840, 27208, 30430, 34010, 35632, 39824, 42313, 44540, 46898, 48688, 49780, 54416, 57817, 60860, 68020, 84626, 89080, 93796, 99560, 115634, 117245, 121720, 136040, 169252, 178160, 187592, 199120, 211565, 231268, 234490, 243440, 272080, 289085, 338504, 375184, 398633, 423130, 445531, 462536, 468980, 578170, 677008, 797266, 846260, 891062, 925072, 937960, 1156340, 1594532, 1692520, 1782124, 1875920, 1993165, 2227655, 2312680, 3189064, 3385040, 3564248, 3986330, 4455310, 4625360, 6378128, 7128496, 7574027, 7972660, 8910620, 15148054, 15945320, 17821240, 30296108, 31890640, 35642480, 37870135, 60592216, 75740270, 121184432, 151480540, 302961080, 605922160]

約数ペア:

[(1, 605922160), (2, 302961080), (4, 151480540), (5, 121184432), (8, 75740270), (10, 60592216), (16, 37870135), (17, 35642480), (19, 31890640), (20, 30296108), (34, 17821240), (38, 15945320), (40, 15148054), (68, 8910620), (76, 7972660), (80, 7574027), (85, 7128496), (95, 6378128), (131, 4625360), (136, 4455310), (152, 3986330), (170, 3564248), (179, 3385040), (190, 3189064), (262, 2312680), (272, 2227655), (304, 1993165), (323, 1875920), (340, 1782124), (358, 1692520), (380, 1594532), (524, 1156340), (646, 937960), (655, 925072), (680, 891062), (716, 846260), (760, 797266), (895, 677008), (1048, 578170), (1292, 468980), (1310, 462536), (1360, 445531), (1432, 423130), (1520, 398633), (1615, 375184), (1790, 338504), (2096, 289085), (2227, 272080), (2489, 243440), (2584, 234490), (2620, 231268), (2864, 211565), (3043, 199120), (3230, 187592), (3401, 178160), (3580, 169252), (4454, 136040), (4978, 121720), (5168, 117245), (5240, 115634), (6086, 99560), (6460, 93796), (6802, 89080), (7160, 84626), (8908, 68020), (9956, 60860), (10480, 57817), (11135, 54416), (12172, 49780), (12445, 48688), (12920, 46898), (13604, 44540), (14320, 42313), (15215, 39824), (17005, 35632), (17816, 34010), (19912, 30430), (22270, 27208), (23449, 25840), (24344, 24890)]