151473840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{90163}}^1$

素因数の和:90186

約数の個数: 80

約数和(自身を含む): 536656128

約数和(自身を除く): 385182288

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, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 90163, 180326, 270489, 360652, 450815, 540978, 631141, 721304, 901630, 1081956, 1262282, 1352445, 1442608, 1803260, 1893423, 2163912, 2524564, 2704890, 3155705, 3606520, 3786846, 4327824, 5049128, 5409780, 6311410, 7213040, 7573692, 9467115, 10098256, 10819560, 12622820, 15147384, 18934230, 21639120, 25245640, 30294768, 37868460, 50491280, 75736920, 151473840]

約数ペア:

[(1, 151473840), (2, 75736920), (3, 50491280), (4, 37868460), (5, 30294768), (6, 25245640), (7, 21639120), (8, 18934230), (10, 15147384), (12, 12622820), (14, 10819560), (15, 10098256), (16, 9467115), (20, 7573692), (21, 7213040), (24, 6311410), (28, 5409780), (30, 5049128), (35, 4327824), (40, 3786846), (42, 3606520), (48, 3155705), (56, 2704890), (60, 2524564), (70, 2163912), (80, 1893423), (84, 1803260), (105, 1442608), (112, 1352445), (120, 1262282), (140, 1081956), (168, 901630), (210, 721304), (240, 631141), (280, 540978), (336, 450815), (420, 360652), (560, 270489), (840, 180326), (1680, 90163)]