7323420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 22720320

約数和(自身を除く): 15396900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 229, 246, 260, 390, 410, 458, 492, 533, 615, 687, 780, 820, 916, 1066, 1145, 1230, 1374, 1599, 2132, 2290, 2460, 2665, 2748, 2977, 3198, 3435, 4580, 5330, 5954, 6396, 6870, 7995, 8931, 9389, 10660, 11908, 13740, 14885, 15990, 17862, 18778, 28167, 29770, 31980, 35724, 37556, 44655, 46945, 56334, 59540, 89310, 93890, 112668, 122057, 140835, 178620, 187780, 244114, 281670, 366171, 488228, 563340, 610285, 732342, 1220570, 1464684, 1830855, 2441140, 3661710, 7323420]

約数ペア:

[(1, 7323420), (2, 3661710), (3, 2441140), (4, 1830855), (5, 1464684), (6, 1220570), (10, 732342), (12, 610285), (13, 563340), (15, 488228), (20, 366171), (26, 281670), (30, 244114), (39, 187780), (41, 178620), (52, 140835), (60, 122057), (65, 112668), (78, 93890), (82, 89310), (123, 59540), (130, 56334), (156, 46945), (164, 44655), (195, 37556), (205, 35724), (229, 31980), (246, 29770), (260, 28167), (390, 18778), (410, 17862), (458, 15990), (492, 14885), (533, 13740), (615, 11908), (687, 10660), (780, 9389), (820, 8931), (916, 7995), (1066, 6870), (1145, 6396), (1230, 5954), (1374, 5330), (1599, 4580), (2132, 3435), (2290, 3198), (2460, 2977), (2665, 2748)]