40936680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6689}}^1$

素因数の和:6723

約数の個数: 96

約数和(自身を含む): 140891400

約数和(自身を除く): 99954720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 6689, 13378, 20067, 26756, 33445, 40134, 53512, 60201, 66890, 80268, 100335, 113713, 120402, 133780, 160536, 200670, 227426, 240804, 267560, 301005, 341139, 401340, 454852, 481608, 568565, 602010, 682278, 802680, 909704, 1023417, 1137130, 1204020, 1364556, 1705695, 2046834, 2274260, 2408040, 2729112, 3411390, 4093668, 4548520, 5117085, 6822780, 8187336, 10234170, 13645560, 20468340, 40936680]

約数ペア:

[(1, 40936680), (2, 20468340), (3, 13645560), (4, 10234170), (5, 8187336), (6, 6822780), (8, 5117085), (9, 4548520), (10, 4093668), (12, 3411390), (15, 2729112), (17, 2408040), (18, 2274260), (20, 2046834), (24, 1705695), (30, 1364556), (34, 1204020), (36, 1137130), (40, 1023417), (45, 909704), (51, 802680), (60, 682278), (68, 602010), (72, 568565), (85, 481608), (90, 454852), (102, 401340), (120, 341139), (136, 301005), (153, 267560), (170, 240804), (180, 227426), (204, 200670), (255, 160536), (306, 133780), (340, 120402), (360, 113713), (408, 100335), (510, 80268), (612, 66890), (680, 60201), (765, 53512), (1020, 40134), (1224, 33445), (1530, 26756), (2040, 20067), (3060, 13378), (6120, 6689)]