141063720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2753}}^1$

素因数の和:2835

約数の個数: 128

約数和(自身を含む): 491754240

約数和(自身を除く): 350690520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 2753, 3416, 3660, 4270, 5124, 5506, 6405, 7320, 8259, 8540, 10248, 11012, 12810, 13765, 16518, 17080, 19271, 22024, 25620, 27530, 33036, 38542, 41295, 51240, 55060, 57813, 66072, 77084, 82590, 96355, 110120, 115626, 154168, 165180, 167933, 192710, 231252, 289065, 330360, 335866, 385420, 462504, 503799, 578130, 671732, 770840, 839665, 1007598, 1156260, 1175531, 1343464, 1679330, 2015196, 2312520, 2351062, 2518995, 3358660, 3526593, 4030392, 4702124, 5037990, 5877655, 6717320, 7053186, 9404248, 10075980, 11755310, 14106372, 17632965, 20151960, 23510620, 28212744, 35265930, 47021240, 70531860, 141063720]

約数ペア:

[(1, 141063720), (2, 70531860), (3, 47021240), (4, 35265930), (5, 28212744), (6, 23510620), (7, 20151960), (8, 17632965), (10, 14106372), (12, 11755310), (14, 10075980), (15, 9404248), (20, 7053186), (21, 6717320), (24, 5877655), (28, 5037990), (30, 4702124), (35, 4030392), (40, 3526593), (42, 3358660), (56, 2518995), (60, 2351062), (61, 2312520), (70, 2015196), (84, 1679330), (105, 1343464), (120, 1175531), (122, 1156260), (140, 1007598), (168, 839665), (183, 770840), (210, 671732), (244, 578130), (280, 503799), (305, 462504), (366, 385420), (420, 335866), (427, 330360), (488, 289065), (610, 231252), (732, 192710), (840, 167933), (854, 165180), (915, 154168), (1220, 115626), (1281, 110120), (1464, 96355), (1708, 82590), (1830, 77084), (2135, 66072), (2440, 57813), (2562, 55060), (2753, 51240), (3416, 41295), (3660, 38542), (4270, 33036), (5124, 27530), (5506, 25620), (6405, 22024), (7320, 19271), (8259, 17080), (8540, 16518), (10248, 13765), (11012, 12810)]