240471120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3467}}^1$

素因数の和:3517

約数の個数: 120

約数和(自身を含む): 792118944

約数和(自身を除く): 551647824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1734, 2040, 2312, 2890, 3467, 3468, 4080, 4335, 4624, 5780, 6934, 6936, 8670, 10401, 11560, 13868, 13872, 17335, 17340, 20802, 23120, 27736, 34670, 34680, 41604, 52005, 55472, 58939, 69340, 69360, 83208, 104010, 117878, 138680, 166416, 176817, 208020, 235756, 277360, 294695, 353634, 416040, 471512, 589390, 707268, 832080, 884085, 943024, 1001963, 1178780, 1414536, 1768170, 2003926, 2357560, 2829072, 3005889, 3536340, 4007852, 4715120, 5009815, 6011778, 7072680, 8015704, 10019630, 12023556, 14145360, 15029445, 16031408, 20039260, 24047112, 30058890, 40078520, 48094224, 60117780, 80157040, 120235560, 240471120]

約数ペア:

[(1, 240471120), (2, 120235560), (3, 80157040), (4, 60117780), (5, 48094224), (6, 40078520), (8, 30058890), (10, 24047112), (12, 20039260), (15, 16031408), (16, 15029445), (17, 14145360), (20, 12023556), (24, 10019630), (30, 8015704), (34, 7072680), (40, 6011778), (48, 5009815), (51, 4715120), (60, 4007852), (68, 3536340), (80, 3005889), (85, 2829072), (102, 2357560), (120, 2003926), (136, 1768170), (170, 1414536), (204, 1178780), (240, 1001963), (255, 943024), (272, 884085), (289, 832080), (340, 707268), (408, 589390), (510, 471512), (578, 416040), (680, 353634), (816, 294695), (867, 277360), (1020, 235756), (1156, 208020), (1360, 176817), (1445, 166416), (1734, 138680), (2040, 117878), (2312, 104010), (2890, 83208), (3467, 69360), (3468, 69340), (4080, 58939), (4335, 55472), (4624, 52005), (5780, 41604), (6934, 34680), (6936, 34670), (8670, 27736), (10401, 23120), (11560, 20802), (13868, 17340), (13872, 17335)]