83370720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{601}}^1$

素因数の和:653

約数の個数: 144

約数和(自身を含む): 279438768

約数和(自身を除く): 196068048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 408, 480, 510, 544, 578, 601, 680, 816, 867, 1020, 1156, 1202, 1360, 1445, 1632, 1734, 1803, 2040, 2312, 2404, 2720, 2890, 3005, 3468, 3606, 4080, 4335, 4624, 4808, 5780, 6010, 6936, 7212, 8160, 8670, 9015, 9248, 9616, 10217, 11560, 12020, 13872, 14424, 17340, 18030, 19232, 20434, 23120, 24040, 27744, 28848, 30651, 34680, 36060, 40868, 46240, 48080, 51085, 57696, 61302, 69360, 72120, 81736, 96160, 102170, 122604, 138720, 144240, 153255, 163472, 173689, 204340, 245208, 288480, 306510, 326944, 347378, 408680, 490416, 521067, 613020, 694756, 817360, 868445, 980832, 1042134, 1226040, 1389512, 1634720, 1736890, 2084268, 2452080, 2605335, 2779024, 3473780, 4168536, 4904160, 5210670, 5558048, 6947560, 8337072, 10421340, 13895120, 16674144, 20842680, 27790240, 41685360, 83370720]

約数ペア:

[(1, 83370720), (2, 41685360), (3, 27790240), (4, 20842680), (5, 16674144), (6, 13895120), (8, 10421340), (10, 8337072), (12, 6947560), (15, 5558048), (16, 5210670), (17, 4904160), (20, 4168536), (24, 3473780), (30, 2779024), (32, 2605335), (34, 2452080), (40, 2084268), (48, 1736890), (51, 1634720), (60, 1389512), (68, 1226040), (80, 1042134), (85, 980832), (96, 868445), (102, 817360), (120, 694756), (136, 613020), (160, 521067), (170, 490416), (204, 408680), (240, 347378), (255, 326944), (272, 306510), (289, 288480), (340, 245208), (408, 204340), (480, 173689), (510, 163472), (544, 153255), (578, 144240), (601, 138720), (680, 122604), (816, 102170), (867, 96160), (1020, 81736), (1156, 72120), (1202, 69360), (1360, 61302), (1445, 57696), (1632, 51085), (1734, 48080), (1803, 46240), (2040, 40868), (2312, 36060), (2404, 34680), (2720, 30651), (2890, 28848), (3005, 27744), (3468, 24040), (3606, 23120), (4080, 20434), (4335, 19232), (4624, 18030), (4808, 17340), (5780, 14424), (6010, 13872), (6936, 12020), (7212, 11560), (8160, 10217), (8670, 9616), (9015, 9248)]