55618320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12197}}^1$

素因数の和:12232

約数の個数: 80

約数和(自身を含む): 181506240

約数和(自身を除く): 125887920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 12197, 24394, 36591, 48788, 60985, 73182, 97576, 121970, 146364, 182955, 195152, 231743, 243940, 292728, 365910, 463486, 487880, 585456, 695229, 731820, 926972, 975760, 1158715, 1390458, 1463640, 1853944, 2317430, 2780916, 2927280, 3476145, 3707888, 4634860, 5561832, 6952290, 9269720, 11123664, 13904580, 18539440, 27809160, 55618320]

約数ペア:

[(1, 55618320), (2, 27809160), (3, 18539440), (4, 13904580), (5, 11123664), (6, 9269720), (8, 6952290), (10, 5561832), (12, 4634860), (15, 3707888), (16, 3476145), (19, 2927280), (20, 2780916), (24, 2317430), (30, 1853944), (38, 1463640), (40, 1390458), (48, 1158715), (57, 975760), (60, 926972), (76, 731820), (80, 695229), (95, 585456), (114, 487880), (120, 463486), (152, 365910), (190, 292728), (228, 243940), (240, 231743), (285, 195152), (304, 182955), (380, 146364), (456, 121970), (570, 97576), (760, 73182), (912, 60985), (1140, 48788), (1520, 36591), (2280, 24394), (4560, 12197)]