4017180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 12192768

約数和(自身を除く): 8175588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 60, 69, 71, 82, 92, 115, 123, 138, 142, 164, 205, 213, 230, 246, 276, 284, 345, 355, 410, 426, 460, 492, 615, 690, 710, 820, 852, 943, 1065, 1230, 1380, 1420, 1633, 1886, 2130, 2460, 2829, 2911, 3266, 3772, 4260, 4715, 4899, 5658, 5822, 6532, 8165, 8733, 9430, 9798, 11316, 11644, 14145, 14555, 16330, 17466, 18860, 19596, 24495, 28290, 29110, 32660, 34932, 43665, 48990, 56580, 58220, 66953, 87330, 97980, 133906, 174660, 200859, 267812, 334765, 401718, 669530, 803436, 1004295, 1339060, 2008590, 4017180]

約数ペア:

[(1, 4017180), (2, 2008590), (3, 1339060), (4, 1004295), (5, 803436), (6, 669530), (10, 401718), (12, 334765), (15, 267812), (20, 200859), (23, 174660), (30, 133906), (41, 97980), (46, 87330), (60, 66953), (69, 58220), (71, 56580), (82, 48990), (92, 43665), (115, 34932), (123, 32660), (138, 29110), (142, 28290), (164, 24495), (205, 19596), (213, 18860), (230, 17466), (246, 16330), (276, 14555), (284, 14145), (345, 11644), (355, 11316), (410, 9798), (426, 9430), (460, 8733), (492, 8165), (615, 6532), (690, 5822), (710, 5658), (820, 4899), (852, 4715), (943, 4260), (1065, 3772), (1230, 3266), (1380, 2911), (1420, 2829), (1633, 2460), (1886, 2130)]