38007240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:663

約数の個数: 128

約数和(自身を含む): 124830720

約数和(自身を除く): 86823480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 601, 620, 680, 744, 930, 1020, 1054, 1202, 1240, 1581, 1803, 1860, 2040, 2108, 2404, 2635, 3005, 3162, 3606, 3720, 4216, 4808, 5270, 6010, 6324, 7212, 7905, 9015, 10217, 10540, 12020, 12648, 14424, 15810, 18030, 18631, 20434, 21080, 24040, 30651, 31620, 36060, 37262, 40868, 51085, 55893, 61302, 63240, 72120, 74524, 81736, 93155, 102170, 111786, 122604, 149048, 153255, 186310, 204340, 223572, 245208, 279465, 306510, 316727, 372620, 408680, 447144, 558930, 613020, 633454, 745240, 950181, 1117860, 1226040, 1266908, 1583635, 1900362, 2235720, 2533816, 3167270, 3800724, 4750905, 6334540, 7601448, 9501810, 12669080, 19003620, 38007240]

約数ペア:

[(1, 38007240), (2, 19003620), (3, 12669080), (4, 9501810), (5, 7601448), (6, 6334540), (8, 4750905), (10, 3800724), (12, 3167270), (15, 2533816), (17, 2235720), (20, 1900362), (24, 1583635), (30, 1266908), (31, 1226040), (34, 1117860), (40, 950181), (51, 745240), (60, 633454), (62, 613020), (68, 558930), (85, 447144), (93, 408680), (102, 372620), (120, 316727), (124, 306510), (136, 279465), (155, 245208), (170, 223572), (186, 204340), (204, 186310), (248, 153255), (255, 149048), (310, 122604), (340, 111786), (372, 102170), (408, 93155), (465, 81736), (510, 74524), (527, 72120), (601, 63240), (620, 61302), (680, 55893), (744, 51085), (930, 40868), (1020, 37262), (1054, 36060), (1202, 31620), (1240, 30651), (1581, 24040), (1803, 21080), (1860, 20434), (2040, 18631), (2108, 18030), (2404, 15810), (2635, 14424), (3005, 12648), (3162, 12020), (3606, 10540), (3720, 10217), (4216, 9015), (4808, 7905), (5270, 7212), (6010, 6324)]