146443920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1513

約数の個数: 160

約数和(自身を含む): 527704320

約数和(自身を除く): 381260400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 1220, 1281, 1429, 1464, 1680, 1708, 1830, 2135, 2440, 2562, 2858, 2928, 3416, 3660, 4270, 4287, 4880, 5124, 5716, 6405, 6832, 7145, 7320, 8540, 8574, 10003, 10248, 11432, 12810, 14290, 14640, 17080, 17148, 20006, 20496, 21435, 22864, 25620, 28580, 30009, 34160, 34296, 40012, 42870, 50015, 51240, 57160, 60018, 68592, 80024, 85740, 87169, 100030, 102480, 114320, 120036, 150045, 160048, 171480, 174338, 200060, 240072, 261507, 300090, 342960, 348676, 400120, 435845, 480144, 523014, 600180, 610183, 697352, 800240, 871690, 1046028, 1200360, 1220366, 1307535, 1394704, 1743380, 1830549, 2092056, 2400720, 2440732, 2615070, 3050915, 3486760, 3661098, 4184112, 4881464, 5230140, 6101830, 6973520, 7322196, 9152745, 9762928, 10460280, 12203660, 14644392, 18305490, 20920560, 24407320, 29288784, 36610980, 48814640, 73221960, 146443920]

約数ペア:

[(1, 146443920), (2, 73221960), (3, 48814640), (4, 36610980), (5, 29288784), (6, 24407320), (7, 20920560), (8, 18305490), (10, 14644392), (12, 12203660), (14, 10460280), (15, 9762928), (16, 9152745), (20, 7322196), (21, 6973520), (24, 6101830), (28, 5230140), (30, 4881464), (35, 4184112), (40, 3661098), (42, 3486760), (48, 3050915), (56, 2615070), (60, 2440732), (61, 2400720), (70, 2092056), (80, 1830549), (84, 1743380), (105, 1394704), (112, 1307535), (120, 1220366), (122, 1200360), (140, 1046028), (168, 871690), (183, 800240), (210, 697352), (240, 610183), (244, 600180), (280, 523014), (305, 480144), (336, 435845), (366, 400120), (420, 348676), (427, 342960), (488, 300090), (560, 261507), (610, 240072), (732, 200060), (840, 174338), (854, 171480), (915, 160048), (976, 150045), (1220, 120036), (1281, 114320), (1429, 102480), (1464, 100030), (1680, 87169), (1708, 85740), (1830, 80024), (2135, 68592), (2440, 60018), (2562, 57160), (2858, 51240), (2928, 50015), (3416, 42870), (3660, 40012), (4270, 34296), (4287, 34160), (4880, 30009), (5124, 28580), (5716, 25620), (6405, 22864), (6832, 21435), (7145, 20496), (7320, 20006), (8540, 17148), (8574, 17080), (10003, 14640), (10248, 14290), (11432, 12810)]