184386080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67789}}^1$

素因数の和:67821

約数の個数: 48

約数和(自身を含む): 461243160

約数和(自身を除く): 276857080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 67789, 135578, 271156, 338945, 542312, 677890, 1084624, 1152413, 1355780, 2169248, 2304826, 2711560, 4609652, 5423120, 5762065, 9219304, 10846240, 11524130, 18438608, 23048260, 36877216, 46096520, 92193040, 184386080]

約数ペア:

[(1, 184386080), (2, 92193040), (4, 46096520), (5, 36877216), (8, 23048260), (10, 18438608), (16, 11524130), (17, 10846240), (20, 9219304), (32, 5762065), (34, 5423120), (40, 4609652), (68, 2711560), (80, 2304826), (85, 2169248), (136, 1355780), (160, 1152413), (170, 1084624), (272, 677890), (340, 542312), (544, 338945), (680, 271156), (1360, 135578), (2720, 67789)]