65199840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3313}}^1$

素因数の和:3372

約数の個数: 96

約数和(自身を含む): 210452256

約数和(自身を除く): 145252416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3313, 3936, 4920, 6560, 6626, 9840, 9939, 13252, 16565, 19680, 19878, 26504, 33130, 39756, 49695, 53008, 66260, 79512, 99390, 106016, 132520, 135833, 159024, 198780, 265040, 271666, 318048, 397560, 407499, 530080, 543332, 679165, 795120, 814998, 1086664, 1358330, 1590240, 1629996, 2037495, 2173328, 2716660, 3259992, 4074990, 4346656, 5433320, 6519984, 8149980, 10866640, 13039968, 16299960, 21733280, 32599920, 65199840]

約数ペア:

[(1, 65199840), (2, 32599920), (3, 21733280), (4, 16299960), (5, 13039968), (6, 10866640), (8, 8149980), (10, 6519984), (12, 5433320), (15, 4346656), (16, 4074990), (20, 3259992), (24, 2716660), (30, 2173328), (32, 2037495), (40, 1629996), (41, 1590240), (48, 1358330), (60, 1086664), (80, 814998), (82, 795120), (96, 679165), (120, 543332), (123, 530080), (160, 407499), (164, 397560), (205, 318048), (240, 271666), (246, 265040), (328, 198780), (410, 159024), (480, 135833), (492, 132520), (615, 106016), (656, 99390), (820, 79512), (984, 66260), (1230, 53008), (1312, 49695), (1640, 39756), (1968, 33130), (2460, 26504), (3280, 19878), (3313, 19680), (3936, 16565), (4920, 13252), (6560, 9939), (6626, 9840)]