156778493160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1\times {\mathrm{32117}}^1$

素因数の和:34291

約数の個数: 128

約数和(自身を含む): 495336643200

約数和(自身を除く): 338558150040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2141, 2280, 4282, 6423, 8564, 10705, 12846, 17128, 21410, 25692, 32115, 32117, 40679, 42820, 51384, 64230, 64234, 81358, 85640, 96351, 122037, 128460, 128468, 160585, 162716, 192702, 203395, 244074, 256920, 256936, 321170, 325432, 385404, 406790, 481755, 488148, 610185, 610223, 642340, 770808, 813580, 963510, 976296, 1220370, 1220446, 1284680, 1627160, 1830669, 1927020, 2440740, 2440892, 3051115, 3661338, 3854040, 4881480, 4881784, 6102230, 7322676, 9153345, 12204460, 14645352, 18306690, 24408920, 36613380, 68762497, 73226760, 137524994, 206287491, 275049988, 343812485, 412574982, 550099976, 687624970, 825149964, 1031437455, 1306487443, 1375249940, 1650299928, 2062874910, 2612974886, 2750499880, 3919462329, 4125749820, 5225949772, 6532437215, 7838924658, 8251499640, 10451899544, 13064874430, 15677849316, 19597311645, 26129748860, 31355698632, 39194623290, 52259497720, 78389246580, 156778493160]

約数ペア:

[(1, 156778493160), (2, 78389246580), (3, 52259497720), (4, 39194623290), (5, 31355698632), (6, 26129748860), (8, 19597311645), (10, 15677849316), (12, 13064874430), (15, 10451899544), (19, 8251499640), (20, 7838924658), (24, 6532437215), (30, 5225949772), (38, 4125749820), (40, 3919462329), (57, 2750499880), (60, 2612974886), (76, 2062874910), (95, 1650299928), (114, 1375249940), (120, 1306487443), (152, 1031437455), (190, 825149964), (228, 687624970), (285, 550099976), (380, 412574982), (456, 343812485), (570, 275049988), (760, 206287491), (1140, 137524994), (2141, 73226760), (2280, 68762497), (4282, 36613380), (6423, 24408920), (8564, 18306690), (10705, 14645352), (12846, 12204460), (17128, 9153345), (21410, 7322676), (25692, 6102230), (32115, 4881784), (32117, 4881480), (40679, 3854040), (42820, 3661338), (51384, 3051115), (64230, 2440892), (64234, 2440740), (81358, 1927020), (85640, 1830669), (96351, 1627160), (122037, 1284680), (128460, 1220446), (128468, 1220370), (160585, 976296), (162716, 963510), (192702, 813580), (203395, 770808), (244074, 642340), (256920, 610223), (256936, 610185), (321170, 488148), (325432, 481755), (385404, 406790)]