32383980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 109680480

約数和(自身を除く): 77296500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 557, 570, 612, 646, 684, 765, 855, 969, 1020, 1114, 1140, 1292, 1530, 1615, 1671, 1710, 1938, 2228, 2785, 2907, 3060, 3230, 3342, 3420, 3876, 4845, 5013, 5570, 5814, 6460, 6684, 8355, 9469, 9690, 10026, 10583, 11140, 11628, 14535, 16710, 18938, 19380, 20052, 21166, 25065, 28407, 29070, 31749, 33420, 37876, 42332, 47345, 50130, 52915, 56814, 58140, 63498, 85221, 94690, 95247, 100260, 105830, 113628, 126996, 142035, 158745, 170442, 179911, 189380, 190494, 211660, 284070, 317490, 340884, 359822, 380988, 426105, 476235, 539733, 568140, 634980, 719644, 852210, 899555, 952470, 1079466, 1619199, 1704420, 1799110, 1904940, 2158932, 2698665, 3238398, 3598220, 5397330, 6476796, 8095995, 10794660, 16191990, 32383980]

約数ペア:

[(1, 32383980), (2, 16191990), (3, 10794660), (4, 8095995), (5, 6476796), (6, 5397330), (9, 3598220), (10, 3238398), (12, 2698665), (15, 2158932), (17, 1904940), (18, 1799110), (19, 1704420), (20, 1619199), (30, 1079466), (34, 952470), (36, 899555), (38, 852210), (45, 719644), (51, 634980), (57, 568140), (60, 539733), (68, 476235), (76, 426105), (85, 380988), (90, 359822), (95, 340884), (102, 317490), (114, 284070), (153, 211660), (170, 190494), (171, 189380), (180, 179911), (190, 170442), (204, 158745), (228, 142035), (255, 126996), (285, 113628), (306, 105830), (323, 100260), (340, 95247), (342, 94690), (380, 85221), (510, 63498), (557, 58140), (570, 56814), (612, 52915), (646, 50130), (684, 47345), (765, 42332), (855, 37876), (969, 33420), (1020, 31749), (1114, 29070), (1140, 28407), (1292, 25065), (1530, 21166), (1615, 20052), (1671, 19380), (1710, 18938), (1938, 16710), (2228, 14535), (2785, 11628), (2907, 11140), (3060, 10583), (3230, 10026), (3342, 9690), (3420, 9469), (3876, 8355), (4845, 6684), (5013, 6460), (5570, 5814)]