1249026720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{153067}}^1$

素因数の和:153102

約数の個数: 96

約数和(自身を含む): 4165898688

約数和(自身を除く): 2916871968

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, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 153067, 306134, 459201, 612268, 765335, 918402, 1224536, 1530670, 1836804, 2296005, 2449072, 2602139, 3061340, 3673608, 4592010, 4898144, 5204278, 6122680, 7347216, 7806417, 9184020, 10408556, 12245360, 13010695, 14694432, 15612834, 18368040, 20817112, 24490720, 26021390, 31225668, 36736080, 39032085, 41634224, 52042780, 62451336, 73472160, 78064170, 83268448, 104085560, 124902672, 156128340, 208171120, 249805344, 312256680, 416342240, 624513360, 1249026720]

約数ペア:

[(1, 1249026720), (2, 624513360), (3, 416342240), (4, 312256680), (5, 249805344), (6, 208171120), (8, 156128340), (10, 124902672), (12, 104085560), (15, 83268448), (16, 78064170), (17, 73472160), (20, 62451336), (24, 52042780), (30, 41634224), (32, 39032085), (34, 36736080), (40, 31225668), (48, 26021390), (51, 24490720), (60, 20817112), (68, 18368040), (80, 15612834), (85, 14694432), (96, 13010695), (102, 12245360), (120, 10408556), (136, 9184020), (160, 7806417), (170, 7347216), (204, 6122680), (240, 5204278), (255, 4898144), (272, 4592010), (340, 3673608), (408, 3061340), (480, 2602139), (510, 2449072), (544, 2296005), (680, 1836804), (816, 1530670), (1020, 1224536), (1360, 918402), (1632, 765335), (2040, 612268), (2720, 459201), (4080, 306134), (8160, 153067)]