304053960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19051}}^1$

素因数の和:19091

約数の個数: 128

約数和(自身を含む): 1097395200

約数和(自身を除く): 793341240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 19051, 38102, 57153, 76204, 95255, 114306, 133357, 152408, 190510, 228612, 266714, 285765, 361969, 381020, 400071, 457224, 533428, 571530, 666785, 723938, 762040, 800142, 1066856, 1085907, 1143060, 1333570, 1447876, 1600284, 1809845, 2000355, 2171814, 2286120, 2533783, 2667140, 2895752, 3200568, 3619690, 4000710, 4343628, 5067566, 5334280, 5429535, 7239380, 7601349, 8001420, 8687256, 10135132, 10859070, 12668915, 14478760, 15202698, 16002840, 20270264, 21718140, 25337830, 30405396, 38006745, 43436280, 50675660, 60810792, 76013490, 101351320, 152026980, 304053960]

約数ペア:

[(1, 304053960), (2, 152026980), (3, 101351320), (4, 76013490), (5, 60810792), (6, 50675660), (7, 43436280), (8, 38006745), (10, 30405396), (12, 25337830), (14, 21718140), (15, 20270264), (19, 16002840), (20, 15202698), (21, 14478760), (24, 12668915), (28, 10859070), (30, 10135132), (35, 8687256), (38, 8001420), (40, 7601349), (42, 7239380), (56, 5429535), (57, 5334280), (60, 5067566), (70, 4343628), (76, 4000710), (84, 3619690), (95, 3200568), (105, 2895752), (114, 2667140), (120, 2533783), (133, 2286120), (140, 2171814), (152, 2000355), (168, 1809845), (190, 1600284), (210, 1447876), (228, 1333570), (266, 1143060), (280, 1085907), (285, 1066856), (380, 800142), (399, 762040), (420, 723938), (456, 666785), (532, 571530), (570, 533428), (665, 457224), (760, 400071), (798, 381020), (840, 361969), (1064, 285765), (1140, 266714), (1330, 228612), (1596, 190510), (1995, 152408), (2280, 133357), (2660, 114306), (3192, 95255), (3990, 76204), (5320, 57153), (7980, 38102), (15960, 19051)]