140898520560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1148879}}^1$

素因数の和:1148975

約数の個数: 160

約数和(自身を含む): 506021898240

約数和(自身を除く): 365123377680

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, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2555, 2920, 3066, 3504, 4088, 4380, 5110, 5840, 6132, 7665, 8176, 8760, 10220, 12264, 15330, 17520, 20440, 24528, 30660, 40880, 61320, 122640, 1148879, 2297758, 3446637, 4595516, 5744395, 6893274, 8042153, 9191032, 11488790, 13786548, 16084306, 17233185, 18382064, 22977580, 24126459, 27573096, 32168612, 34466370, 40210765, 45955160, 48252918, 55146192, 64337224, 68932740, 80421530, 83868167, 91910320, 96505836, 120632295, 128674448, 137865480, 160843060, 167736334, 193011672, 241264590, 251604501, 275730960, 321686120, 335472668, 386023344, 419340835, 482529180, 503209002, 587077169, 643372240, 670945336, 838681670, 965058360, 1006418004, 1174154338, 1258022505, 1341890672, 1677363340, 1761231507, 1930116720, 2012836008, 2348308676, 2516045010, 2935385845, 3354726680, 3522463014, 4025672016, 4696617352, 5032090020, 5870771690, 6709453360, 7044926028, 8806157535, 9393234704, 10064180040, 11741543380, 14089852056, 17612315070, 20128360080, 23483086760, 28179704112, 35224630140, 46966173520, 70449260280, 140898520560]

約数ペア:

[(1, 140898520560), (2, 70449260280), (3, 46966173520), (4, 35224630140), (5, 28179704112), (6, 23483086760), (7, 20128360080), (8, 17612315070), (10, 14089852056), (12, 11741543380), (14, 10064180040), (15, 9393234704), (16, 8806157535), (20, 7044926028), (21, 6709453360), (24, 5870771690), (28, 5032090020), (30, 4696617352), (35, 4025672016), (40, 3522463014), (42, 3354726680), (48, 2935385845), (56, 2516045010), (60, 2348308676), (70, 2012836008), (73, 1930116720), (80, 1761231507), (84, 1677363340), (105, 1341890672), (112, 1258022505), (120, 1174154338), (140, 1006418004), (146, 965058360), (168, 838681670), (210, 670945336), (219, 643372240), (240, 587077169), (280, 503209002), (292, 482529180), (336, 419340835), (365, 386023344), (420, 335472668), (438, 321686120), (511, 275730960), (560, 251604501), (584, 241264590), (730, 193011672), (840, 167736334), (876, 160843060), (1022, 137865480), (1095, 128674448), (1168, 120632295), (1460, 96505836), (1533, 91910320), (1680, 83868167), (1752, 80421530), (2044, 68932740), (2190, 64337224), (2555, 55146192), (2920, 48252918), (3066, 45955160), (3504, 40210765), (4088, 34466370), (4380, 32168612), (5110, 27573096), (5840, 24126459), (6132, 22977580), (7665, 18382064), (8176, 17233185), (8760, 16084306), (10220, 13786548), (12264, 11488790), (15330, 9191032), (17520, 8042153), (20440, 6893274), (24528, 5744395), (30660, 4595516), (40880, 3446637), (61320, 2297758), (122640, 1148879)]