377608920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{242057}}^1$

素因数の和:242084

約数の個数: 64

約数和(自身を含む): 1219972320

約数和(自身を除く): 842363400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 242057, 484114, 726171, 968228, 1210285, 1452342, 1936456, 2420570, 2904684, 3146741, 3630855, 4841140, 5809368, 6293482, 7261710, 9440223, 9682280, 12586964, 14523420, 15733705, 18880446, 25173928, 29046840, 31467410, 37760892, 47201115, 62934820, 75521784, 94402230, 125869640, 188804460, 377608920]

約数ペア:

[(1, 377608920), (2, 188804460), (3, 125869640), (4, 94402230), (5, 75521784), (6, 62934820), (8, 47201115), (10, 37760892), (12, 31467410), (13, 29046840), (15, 25173928), (20, 18880446), (24, 15733705), (26, 14523420), (30, 12586964), (39, 9682280), (40, 9440223), (52, 7261710), (60, 6293482), (65, 5809368), (78, 4841140), (104, 3630855), (120, 3146741), (130, 2904684), (156, 2420570), (195, 1936456), (260, 1452342), (312, 1210285), (390, 968228), (520, 726171), (780, 484114), (1560, 242057)]